Skype Journal

Independently covering the Talk Revolution since 2003

Wednesday, June 24, 2009

Dryburgh: What's after Skype? Intent.

eBay is preparing to spin-out Skype, setting it free to steer its own course. Almost six years ago Skype redefined realtime communications and changed the industry. Lee Dryburgh, the man behind the Emerging Communications Conference, shared some thoughts with me about his vision for what comes next. – Phil Wolff

Lee Dryburgh and cameraI spent many years thinking about telephony, seven days a week, in a way it “destroyed” my life in a mental health sense during those years trying to ascertain where it was going between 2005-2020. It was clear to me that what had existed for over a century and which today generates revenues that dwarf the Internet, was going to be surpassed and that we had already put one foot on the cliff edge. It’s the big reason I kicked off the Emerging Communications Conference & Awards, because no other event seemed to have enough inherent vision.

Where is it going?

First you’ve got the telephony application itself. Because of the exceptional widespread deployment of the telephone, it’s century long cultural embedment, extreme ease of use and very low barriers to usage, it’s not going away in a big way, at any time least soon. It’s far too big and you’ve got far too much inertia in and around it.

Relationships replaces Voice as the substrate in clients. 

However because its substantial list of deficiencies grows, what we are seeing emerging and what will gain ever further traction is software based voice-enabled, communication technologies. Interestingly voice may not be the “substrate” of these clients, “relationships” will be, both between people and things.

Second, we’ve got the economic model behind it. Even today, well over a hundred years since it’s original inception, we still have the same usage paradigms and economic models put in place at the time of the first electro-mechanical switches.

Now the keyword in all of this is “software.” Six years ago, the Skype software client was released. It was the harbinger of change to come. It called into question the need for very expensive dedicated underlying transport networks by pushing edge intelligence into the Codec layer to deal with less than ideal networks. It called into question the need for dedicated telecom hardware in the core network, by using the edge-clients to perform the work in a decentralised fashion. It called into question the inherent limited geographical structuring of telecom operators themselves; software does not face such physical and regulatory boundaries; distribution is relatively zero-cost; and worse still for the operator model, by it’s global footprint, it achieves unprecedented scale.

Looking forwards, we can consider Skype phase one.

Phase two is emerging on the horizon and it will have deeper impact yet. In fact, played out it will change social governance, market economics, how humans relate to each other and even the nature of geo-politics. It’s likely to have ramifications on all social order. In the long-term view, it will also be the “new” multi-trillion dollar market replacing much of what today is the multi-trillion-telephony market.

Phase two is built around an economic model that puts human time and attention at a premium as opposed to dedicated circuits, specialist hardware and personnel. It’s the opposite of what we experience today with telephony, where human time and attention is wasted; ringing, call queues, voice mail boxes, IVR trees, repetitious verbal transfer of static information such as credit card numbers, call transfers and such like.

And that’s just a quick C2B example. C2C has similar lunacy, for example needing to place a telephone call to request a single piece of discrete information or the other person’s location. The economic crisis experienced worldwide is likely to highlight such sources of great inefficiency.

Here is another angle to get you thinking, more and more calls originate from a number noted on a Website and yet when the call is placed, no information is passed with the call about what the context of the call. It’s lost, so each end has to orally work more at the beginning that would otherwise be necessary. Billions of minutes are needlessly wasted on a every day globally.

Phase two is about intention-based economics. It’s focused on fulfilling intentions and desires. Another way of putting it is we no longer need to care about network availability (i.e. “dial tone”), and reaching an endpoint (i.e. A telephone). Network availability and endpoint reachability is assumed. What we care about with intention based economics is human psychology and behaviour, both individual and in aggregate. I’m not saying we need to become psychologists and anthropologists. But what we need to build for is access to ever more personal information, i.e. about the human behind the endpoint. Privacy does not exist looking long-term. Ever more personal information is the new currency, which underlies intention-based economics, and people will increasingly trade it for free access to services.

If any of this seems abstract at the moment, think about what makes Google money, Ad Words. Google provides search free to the consumer in order to gain eyeballs (mass attention) and takes the search parameter to try and deduce intention. It then sells that attention and intention data upstream to advertisers. Google even has machines reading your emails in order to deduce your possible intentions and desires, which is why you may often find an eerily relevant ad above your Gmail account inbox. The underlying reason for the Android initiative surely has to be to gain access to better intention deriving data in order to sell upstream to advertisers.

Yet telecom networks receive vastly more human attention coming in from the edges and transit much more “intention data” than Google, in the form of telecom signaling. But it’s latent, not acted upon and thrown away. They actually throw away their most precious asset and plan to continue charging for their long-term least worthy asset (voice transmission).

To make the situation even worse, telecoms today is still charging downstream to the consumer, ignores money and wishes of upstream parties (like retailers, media companies for example). Because the telecom business model and regulation is pretty much hard nailed like the network itself, the bulk of telecom operators are not likely to be able to transition in time before other entrants move in who appreciate the new economics and who don’t have ball and chain legacy. New entrants and probably a third of telecom operators will transition successfully around phase two.

You’re probably wondering what phase two looks like from the point of view of applications? This is where things get very abstract and potentially the prose could get long-winded. But this is not to be unexpected since the foundation is in the abstract with the word “intention.” To try and get a flavour of the phase two application direction, imagine for a start that the demarcation lines between content, information access, entertainment, ecommerce unravel ever further and the result is intrinsically tied to an ever smarter fusion of more communication modalities. Now underpin that with attention and intention based economics.

Now dream a little.

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Thursday, June 4, 2009

Should Skype clients be Wave containers?

Last week Google announced Wave, a pre-alpha browser application project. The experience is like instant messaging but with the extensibility and variety you might find in facebook or OpenSocial applications. Wave can be highly decentralized, like email, with Wave servers hosted by any person or company that cares to. imageWave clients run in browsers. (Good to know: Skype desktop clients have tiny browsers inside.)

Extensibility makes a container useful in more ways. Like adding new tools to your Swiss Army knife or multitool. Apps could change what goes on inside the chat. We will be able to combine them in interesting ways. To surround chat with useful information about people. To enrich ways we discover people to talk with, to initiate conversations, to conduct those conversations using the right tools for that conversation, and to use the history of those conversations meaningfully.

What if Skype chat had Wave inside?

Wave solves several Skype problems:

  1. One size doesn't fit all. People are diverse. So are the ways we want to talk. Skype is mastering the middle ground, ignoring the long tail of experience demand.
  2. Skype is closed. Promoting the Skype namespace so non-Skype users can chat with Skypers should increase demand for access to Skype services. New blood to boost the number of people in the Skype network. 
  3. Skype isn't developer-bait. Skype might siphon off Wave talent. Opening up Skype to developers gives them immediate access to a world market, a great opportunity to bring them in to the Skype developer program. Done well, you might do without giving up control of Skype's added value.
  4. Skype doesn't run in browsers. Waving the Skype desktop client could lead to a browser-based rich Internet application, a Skype that runs in a browser without a 20MB download.

The flip side is opportunity:

  1. Skype meets more needs (lock-in in more markets).
  2. Skype attracts new customers (faster word of mouth).
  3. Skype attracts developers (lighter platform, bigger market).
  4. Skype runs everywhere (not just in Skype clients).

What would you like to see Skype become?

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Call me at +1-510-455-4384, Skype me, follow @skypejournal and @Phil Wolff.
Visit our Skype Journal private roundtable, one of the longest running public Skype chats.

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Wednesday, May 27, 2009

Why Oprah's Skype day was ineffective: tone and Skype

Skype earned tows_logo_90x69market acceptance when Oprah said "I love Skype" in 2008. Skype started to become a household name as Oprah brought guests to her her weekday show.

Thursday, a year later, she spent an hour in Skype's honor. Nothing happened; Skype's download rate didn't budge.

The "Where the Skype Are You?" show aired Thursday, 05/21/09, at 4:00 pm in most US and Canada markets, rolling across time zones. U.S. Memorial Day weekend might have dampened the "Oprah Effect." A few weeks' earlier, the Oprah Winfrey Show had a Nielsen Television rating of 5.4, 6,197,000 audience, and 7,110,000 viewers for the week of 04/27 - 05/03 2009.

Why didn't Oprah's Skype day work?

Skype downloads - before and after the show

The small problem: The tone was wrong. It felt like an infomercial more than a celebration of broadband Internet's ubiquity. Oprah's delivery was wooden, the Skype conversations banal, video quality variable.

This episode must have looked great on paper. Skype reinforces several Oprah themes: Surviving tough economic times by using free or cheaper tools. The importance of family and communication. That we live in a connected world and affect each other. 

Sadly, Oprah's regulars already knew the Skype basics, having seen dozens of guest appearances over Skype. Skype day became a "best of" show; not the most exciting format.

The huge problem: Fans could not Skype Oprah. Follow Oprah on twitterUnlike twitter, where Oprah created an account that everyone could follow and message, Oprah did not give out a Skype account for fans to befriend. People want to be closer to their celebrities so, for example, they followed Oprah on twitter; 1,182,301 at last count.

Why couldn't a million fans Skype Oprah?

Twitter scales well for their news and celebrity users (ones with high TV ratings). Fame changes relationships from symmetrical (we friend each other) to off the charts. 1,182,301 twitterers follow Oprah, Oprah follows 14.

Could Skype handle an Oprah account? Or a Coke, a White House, or an American Idol account? What would happen if someone with a fan base used the web and television to invite a million people to befriend them in Skype?  No PSTN, just in-network Skype activity. One user with a million friends.

Skype is engineered for the average user, with a handful of contacts and modest levels of activity. For the most part, Skype's network is thin, flat, like the long tail in a power curve.

Power skypers, like Skype Journal readers and those who work at Skype or who use Skype for selling, may have a few hundred or a few thousand contacts.

Stressors come to mind:

  1. Approval work flow. Can you imagine opening up your Skype client in the morning to approve a hundred new contacts? You might get through 100 in 15 minutes if you click 'add to contacts' blindly. 1000 per day at 6 seconds each? Almost two hours. A million? 1,666 hours, about nine months. For all practical purposes, this must be automated.
  2. Client Account Storage. Can your Skype client hold a million contacts? No. Even if it was the only software running and you had all the memory in the world, your Skype client was never built to hold that large a contact list. While some enterprises have hundreds of thousands of employees and and millions of stakeholders, Skype for Windows or Mac will slow to a crawl and crash when loading that many contacts. Let's say each new contact's profile, avatar, and history uses .1 MB. The contact list alone would be 100k MB. Skype still thinks like a phone or mobile phone company, not like a social network.
  3. Presence and Activity Streams. Skype updates your friends when you log on, log off, or otherwise change your presence. A Skype client would be very busy with hundreds of thousands of mood and availability updates. Presence data might be very useful to the celebrity if you want to narrowcast updates ("today's show is about puppies") only to people who are online; no need for you to see the message when you log in next week.
  4. Navigation. Skype's UI is not designed to let search, sort, browse, discover, organize a million contacts. Not even ten thousand contacts.
  5. Filtering contact activity. If you friend them, they will IM, call, and send you files. I sometimes have a dozen public chats and private conversations going at once; dizzying. What happens when ten thousand people try to chat with you during today's financial conference call? You must automate your responses in ways that produce meaningful experiences and that route callers to relevant people and services.
  6. Public vs. shades of private. Former eBay CEO Meg Whitman revealed a deep flaw in Skype's identity system. Her MegAtWork Skype account was different than her personal account, and she could only log in to one at a time. Techniques vary, but a celebrity must be able to manage personal, family, workplace, acquaintances, and fans from one login, disclosing only as appropriate.
  7. Swamping Skype supernodes and relays. What happens when one node on the Skype network connects with five to ten percent of the whole network? Can enough supernodes emerge in Chicago for Oprah, for example, to support all the new connections, updates and conversations? Will this hurt the experience of other Skype users in Chicagoland? How much of updating is done directly between a Skype client and Skype's presence and client-backup servers? Can that client-server connection be swamped as the volume rises four to five orders of magnitude over the norm?
  8. No server side messaging, voice, video APIs. No software developer in their right mind wants to build and operate their own IM gateway. Think thousands of Skype clients running on hundreds of boxes, each needing careful administration. Instead they want to talk to a web service API. Services like IMified (congratulations, Voxeo!) let you design and run bots for the AIM, Yahoo!, Microsoft, and Google networks in hours, and without your getting into the gateway business. Skype isn't on the list because it doesn't host a public web service interface to the Skype network.

Why would Oprah want a million Skype fans?

Why would a brand or celebrity want to have a Skype relationship with so many people? For companies on Cluetrain 1.0 (markets are conversations) and moving to Cluetrain 2.0 (markets are relationships), Skype offers opportunities for engagement and intimacy. Unlike blogs or services like twitter, Skype conversations are held privately.

How will Oprahs engage?

  1. Broadcast alerts and information. IM news relevant to fans based on language, interests, location, and length of relationship.
  2. Deliver services. You could sign up for Oprah's book club, update Oprah's magazine subscriptions, get the link for the episode you missed, get local show times for next week, or suggest a show topic. Harpo Productions could support those services through a blend of voice mashups and call centers. How about Skyping an Oprah account that played a Skype video of her last show, or a show on demand?
  3. Bring fans together. Introduce fans with similar interests to each other. Host thousands of small salons in Skype public chats before or after a show, or about a theme or a magazine topic. Help the millions find others to solve problems, share burdens, and make sense of the world.

See also:

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Tuesday, May 12, 2009

Why a Skype platform can lead to happiness

Here's a 2004 TED talk by Malcolm Gladwell about the importance of variability in product design.

He concludes with four points.

There's a disconnect between what people say they want when you ask them (in focus groups, for example) and what they really want and do. We all say we like dark, rich, roasted coffee but many of us like weak, creamy coffee.

Horizontal segmentation can reveal that there are many variations of a product, each with their own appeal to the many variations among people. I like chunky tomato sauce, you like spicy. Until you reveal and test the clusters across a zillion dimensions, you'll never know how you should extend your product family.

While chefs have an idea that there is one right way to make a particular dish, they are wrong. The Platonic Ideal of a product misses that everyone in that restaurant has a different experience, different tastes, and that the chef's perfection of poached halibut will only produce an "average" happiness.

By searching for human variability and embracing human diversity, we'll find a truer path to true happiness.

On to Skype.

Talk is a fundamental human activity and it's tough to create access to the Skype network from everywhere people talk (or would talk if they could).

So Skype gives us one Skype. It's squeezed into different shapes to adapt to different devices and operating systems, but it's the same Skype.

This is not enough. Skype knows it.

Skype is resource constrained. Everything they have is going into creating access to Skype dialtone. There is no way they can create 20 variations of Skype for Windows to serve different market segments. Let alone the thousands of variations by which people meet, engage, interact, play, learn, discover, fight, love, and experience each other.

So Skype needs a multiplier.

A multiplier that lets thousands of teams of developers fashion a Skype that meets their way of talking and being social.

We call that platforming. Giving a solid foundation, a platform, on which others can build.

Skype has several weak programming platforms now, all of them under review. The review is good.

Because for as big as Skype's market is now, it can be orders of magnitude larger. And Skype doesn't have the time or people or money to make Skypes for all those contexts.

Skype for WoW.

Skype for First Responders.

Skype for Shoppers.

Skype for Stock Brokers.

Skype for Grandparents.

Skype for the Hypersocial.

Skype for Twitterers.

Skype for Getting Things Done.

Skype for Lovers.

Skype for Musicians. (I met a company that has this as a business plan)

Skype for Projects.

Skype for Poken.

Skype for Sales.

Skype for Lawyers.

Skype for eBay Power Sellers.

Skype for Product Managers.

Skype for Hello Kitty.

Skype for IMDB and other movie lovers.

Skype for Manchester United.

And a thousand more.

Each with their own social and communication patterns, their own feature priorities, different measures of success, integration with different other systems, and support requirements.

What would they have in common? An underlying brand ("Skype inside"), one login, backup, in-network connection to other Skype users, encryption, contact lists, history.

And an ecosystem eager to pour a liquid Skype into the forms that make each community, each niche, each segment, each person very very happy. 

Download Gladwell's talk

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Thursday, May 7, 2009

Open Arms: a data portability approach

Open Arms hug

Caveat Lector: this is a rough draft of my thinking on what a Portability EULA /TOS should say/do/include. Please comment. - Phil

We've discussed Graceful Exit, the ability for people to control their departure from a site or service.

Open Arms starts at the beginning of your relationship with a service. Let's summarize it, break it apart, and explain why this is a powerful way to do business.

Open Arms is a combination of policy and technology.

The policy says:

When you come to our site,
bring all of yourself.
We'll help you put it to use
in our context.
We'll make it easy to come.
We'll keep it safe.
We'll respect ownership as you see it.

What you add while you are here
will join your collection
and be portable in turn.

The elements.

All of yourself.

Bring your identity, your contacts, your history with your contacts, your photos and videos, your playlists, everything digital.

We'll ignore what we cannot use.

Put it to use in our context.

Every site has a context.

  • Things it does
  • Purposes people share
  • Community standards of behavior.

For example:

  • Monster brings work and workers together.
  • Flickr helps people manage what comes out of their cameras.
  • YouTube is a community of video.
  • QuickBooks helps you manage your business.
  • Chemistry helps you find true love.
  • Amazon and eBay bring buyers and sellers together.

We need your data. These sites could help you do more and do it smarter with more and fresher and truer information from you. Monster could create team job search features if it knew your social graph. Chemistry could be more accurate if it had your music and video playlists.

Our sites are verbs. We do things. The more data you bring, the richer the data, the fresher and more standardized the data, the more we can do, the more creative we can be.

Most people don't try new sites because it's hard to recreate data. Especially for every site you visit.

Easy.

So for Open Arms to work,  bringing your onlife to each site you join must be fast, simple, easy, and obvious. And correct.

Safe.

We will protect everything you share. We will protect it from damage, theft, natural disaster, financial ruin, legal physical threats, from legal threats, from Martian invasion. As best we can. And we'll explain the threats we perceive and how we're protecting you and your onlife from them. 

Ownership as you see it.

"Ownership" is a tricky word: it means one thing to lawyers, something else to most people. Our online and mobile social experiences are a little ahead of the law. So all we can do is try to the right thing for you and for all of our guests.

We'll respect that your stuff is only "mostly" yours and that you may not have permission to share them with strangers. You may not have permission from the subject of a photo, or their parents. You may have clipped a blog post to share under fair use, but not for general distribution. You may have a confidential email that could endanger lives if leaked.

We will assume everything you bring is private to you and that you will tell us what can be shared, with whom, and under what conditions.

We'll make it easy for you to re-use your choices, so you don't have to explain yourself everywhere you go.

Portable in turn

Reciprocity works. So we're going to share with other sites the part of your onlife you spend with us, as you see fit. So you never feel we're holding your data hostage.

What's next?

So, we've "Open Arms" at the start of our relationship and "Graceful Exit" at the end. Next up "Ever Fresh" in between.

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Monday, April 20, 2009

NGN IMS Forum continues making dump pipes smarter with billing interop

The Internet was designed to be dumb pipes with smarts at the edge. The telecommunications industry hates that. So the industry has been building smarts into the network with services like IMS (IP Multimedia Subsystem) since 1999. IMS is the phone industry's middleware between the transport layer (where data moves) and the application layer (where services like voicemail run on phone company servers). 

image The Next Generation Network (NGN) and IMS Forum announced last Tuesday a new standards effort to inject IMS with business (billing, charging, policy control) and operations (provisioning, security, and reliability) services.  "The train has left the station; now we're jumping on the moving train" said the Forum's Michael Khalilian. The first deliverables are new functional requirements and architectural documents due later this year.

The telecom industry brought together Internet Protocol (IP) voice and data systems from regional phone companies, long distance carriers, mobile operators, cable companies, ISPs,  and others. Now that IP at the low end works, all the high end stuff is now a problem for interoperability, partnership and M&A.

Pulling together all this app functionality onto servers that live in phone company data centers will let carriers sell smartphone apps (think Apple + Skype + AT&T) and reconcile costs and revenue (walled garden 2.0). These IMS services will also replace the "best effort" approach of the Internet with the "quality of service" for streaming audio and video.

This project will be closed, limited to members of NGN IMS Forum, but you can email admin@imsforum.org for access to the listserv. 

So, my take:

  1. Control. Telcos want to own the whole value chain. IMS is the walled garden's map. These extensions to IMS pull control over customer experiences, business models, and functionality from developers to carriers, from the application layer to the control layer.
  2. Monetization. These particular standards will be used to meter every last bit customers use. After deployment, you won't be able to use "unlimited broadband" and "flat rate" in the same sentence.
  3. Privacy. While intended for inter-service interop, there's a surveillance society element to this. Social consequences are not on the agenda.

Meanwhile, folks like Skype are building "over the top" services running on the edge, independent of pipes made smarter by NGN or IMS.

ims-layers 

News release:

IMS Forum® Launches BSS/OSS & Security Technical Working Group

To Establish Architectural Requirements for NGN BSS/OSS and Security

in Real-time Service Environments

Las Vegas, NV– April 14, 2009 -- The NGN and IMS Forum®, the only industry associations dedicated to interoperability and certification of IP Multimedia Subsystem (IMS) and Next Generation Network (NGN) applications and services, announced today at the Billing & OSS World Conference & Expo the creation of its BSS/OSS & Security Technical Working Group.

The working group will help guide industry momentum for an integrated BSS/OSS framework to enable cost-effective transition to IMS/NGN environments. NGN IMS Forum members have demonstrated billing interoperability in the past six Plugfests™ and through commercial deployments. This new working group will focus on the billing and charging, policy control and security functions required by service providers to capture the value promised by NGN networks. HP will chair the working group with support from vice-chairs, Comverse and Mu Dynamics. Other industry leaders such as, Acision, Aricent and Tekelec are also founding members.

“We have learned through the course of our last 6 Plugfests that billing OSS and security play an integral role in the successful implementation of integrated communications services utilizing NGN and IMS,” said Michael Khalilian, Chairman and President NGN and IMS Forum. “We look forward to including the input from this Technical and Business Working Group in our Plugfest 7 interoperability test event and in future Plugfests.”

“Service providers can re-use existing resources, lower costs, and increase revenue opportunities through an integrated BSS/OSS," said Nigel Upton, Director, Communications and Media, Solutions, HP. "With interoperability already demonstrated, our working group will strengthen the business and technical foundation that service providers need for a smooth transition to IMS and next-generation services.”

The Working Group will develop guidelines on the business and technical aspects of BSS/OSS and security in IMS and NGN services and will define the architecture and requirements for network interoperability and reliable real-time IP service application deployment. It will focus on the operational and management of converged IMS/NGN applications and services delivered over wireless (3G, LTE), wireline (DSL, optical) and cable broadband. The group will ensure that converged applications and services will have timely and complete support from provisioning, billing and management systems. A whitepaper describing BSS/OSS considerations of NGN will be the group’s first deliverable and is planned by mid-year. 

“This working group underscores the importance of ‘smart monetization’ approaches in creating successful business models to leverage the full potential of Next-Generation Networks,” said Gabriel Matsliach, General Manager, Billing & Active Customer Management at Comverse, who will serve as the Group’s vice chair. “The group will draw on our experience in supporting any combination of network, service and payment types, including true quad-play offers.”

“As a two-year veteran of the IMS/NGN Forum and their Plugfest events, Mu Dynamics is pleased to see the increased industry interest in secure Next-Generation Network deployments that prevent unexpected weaknesses in real-time networked applications,” said Adam Stein, vice president of Marketing for Mu Dynamics who will also serve as the group’s vice chair. “Many of our operator and vendor clients play an integral role in this important ecosystem with a high percent of their revenue dependent upon resilient, reliable and secure product development and continuous service deployment.”

About Plugfest 7

IMS OSS/BSS & Security Working Group will be an integral part of the IMS Forum’s Plugfest™ 7 interoperability test that will take place in June 1-5, 2009 at the InterOperability Lab (UNH IOL) in Durham, NH.  Participation in NGN IMS Plugfest 7 is open to all companies. For online registration and info contact the forum at: info@IMSforum.org or visit event at www.NGNforum.org.

About the NGN Forum™ and IMS Forum®

The NGN and IMS Forum are the only global telecommunications associations devoted to Next Generation Networks (NGN) service delivery and interoperable IP Multimedia Subsystem (IMS) services architectures and solutions. The Forum’s mission is to enable delivery of M-play™: rich multimedia, mobility and fixed services over wireline, cable, GSM, UMTS, Wi-Fi, WiMAX, LTE and fiber broadband networks. The Forum is the creator and organizer of the IMS Plugfests™ and NGN Plugfests™, the industry's only events focused on verification and certification of IMS and NGN service interoperability through the IMS Certified™ and NGN Certified™ programs.

Through organized Plugfests, technical working groups and other activities, Forum members develop cost-effective technical frameworks for revenue generating converged IP NGN solutions.  The combined organizations include over 2000 executives and technical, business development and marketing professionals from global and emerging equipment vendors, solution providers, integrators, service providers, and governmental agencies. For additional information or to join the NGN Forum, IMS Forum the IMS Plugfest, and/or the NGN Plugfest, please visit www.IMSforum.org or www.NGNforum.org.

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Call me at +1-510-455-4384, Skype me, follow @skypejournal and @Phil Wolff.
Visit our Skype Journal private roundtable, one of the longest running public Skype chats.

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Sunday, April 19, 2009

Skype's Crypto Revolution

padlock1-skype Mass encryption. 1.15 billion downloads. Hundreds of millions of people are using Skype's strong cryptography to talk. Encrypted for the very first time. Thanks to Skype. This is a notable achievement.

The last successful mass distribution of cryptography was SSL (secure sockets layer). Browsers alert you are talking securely to a web site by the little closed padlock icon. SSL let the world feel safe to share secrets. Banking. Taxes. Voting. Medical records. Divorce. School.

Skype's encryption gives people the same freedom to talk.

Most people don't know Skype safeguards their calls. There is no "padlock" to show that the other people in your conversation are also using secure Skype clients.

America's "founding fathers" would have liked cryptography a lot.  They would have viewed it as protected under the Second Amendment where "the People" are guaranteed the right to bear arms, not just for personal defense (which was obvious to them), but also because politicians prefer unarmed peasants. An unarmed populace is much easier to dominate. And so is a populace without the ability to have privacy.

— Hudson Barton

What data does Skype keep?

Clearly Skype has call records from SkypeIn and SkypeOut, so they can bill for time according to their tariffs and charge appropriate taxes. They also have records of when you log in through a client or the web to the authentication service.

Skype may keep a copy of the material in your account that's backed up onto Skype servers (profile, contacts, history, preferences like call forwarding). However that data may be encrypted so Skype wouldn't have the burden of sharing the data under a subpoena or be exposed to financial risks in the event of a security breach.

While it's not impossible for Skype to have engineered tattle-tale features into the client, reporting on p2p activity, there is no evidence of spyware in research done by independent researchers or by anyone else.

Skype has compelling business interests to assure customer privacy. Unless you're from China, you don't load Skype with the assumption your government, your employer, your priest, your ex's private detective, your insurance company, your political party, your local police department, or anyone else has the ability to know who you talk with or what you say to each other. You trust your phone company and Skype to keep your confidences as much as physically and legally possible. Unlike your phone company, Skype has done more to encrypt conversations.

Skype is legally better off not keeping any data it does not absolutely need to keep. And there is no technical reason for Skype to keep a log of your in-Skype-network chats or calls.

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Ashton Skypes Oprah, disrupting electronic field TV production

Watch famous people using Skype. Skype quickly fades into the background, focus returning to the people and what they say. But how did they do it? Why use Skype when The Oprah Winfrey Show can rent a team to shoot Ashton Kutcher's side of the segment?

Remote participation via Skype in television production is disruptive technology: vastly more convenient, orders of magnitude cheaper, and lower but tolerable quality than other forms of electronic field production.

  • Cost. Today's remote live video shoots might cost $25k+ for satellite time, gear, van, and a crew (camera operator, sound recordist, producer, hair & make-up artist, lighting technician). This is more production value than a field reporter

    On the other hand, let's say it costs $10k for a high-end Mac including free Skype software, webcams, insurance, geek time, mobile Internet, and a mobile phone for the control channel. Spread the cost over twenty guests/interviews, you might spend $500 for a shoot where the guest hooks themselves up in 15 minutes (power into the laptop, plug in the webcam, turn it on, fire up Skype, press the green "Video Call" button). And now guests like Kutcher are Skype-ready; no cost to you.

  • Convenience. With broadband in many places, with laptops and webcams benefiting from Moore's Law, you can overnight a Skyped-up laptop with a good webcam and a good microphone, ready to go tomorrow. Or your guest runs out to Best Buy or RadioShack for a webcam and is back and ready in 90 minutes.

  • Acceptable Quality. Skype doesn't capture in hi-def and most webcams don't use the widescreen 16:9 aspect ratio. Skype can reproduce 640x480@30fps with high end webcams, good enough for talking heads. You can see that Ashton's end of the show is poorly lit, color balance is off, he's not been through hair or makeup (or wardrobe), his office is badly decorated to get unlicensed art off the wall behind him. Nobody cares.

Skype's dialtone made that show possible without blowing the show's budget, without flying Kutcher from his office at Katalyst Films to Chicago for three days, spending five hours hosting a remote crew at his office, or even three hours to drive to a local television station for fifteen minutes of air time. It was almost as easy as having someone phone in. But with better audio and with live two-way video.

This changes the economics of television production. Don't ration your remote guest spots because they cost too much or take too long to prep. Just Skype them to your studio, enrich your program with live, just-in-time feeds on the cheap.

People are bringing Skype into the workplace. Millions solve problems, lower costs, create new services, work more effectively, and unleash human talent. The O Show is just one of the most visible.

P.S. Here's the second half of the segment.

See also:

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Thursday, April 16, 2009

Ping.fm takes updates from Skype IM

Ping.fm is a synch service in the social stack, mostly in microblogging and rich presence. ping.fm logoSet up on Ping.fm:

Enable posting with Skype

    To enable posting through Skype, request to add the bot "pingdotfm" by searching for the username and add it as a contact. When the bot appears on your contacts list, send it an IM with your verification code.

    The ping.fm page will show your verification code once you log in to the site.

    Posting from Skype through Ping.fm by you.

    Ping.fm posts results in multiple places.

    I'm sending this tweet Twitter. (microblogging)

    I'm sending this tweet - vox Vox. (blogging)

    I'm sending this tweet - linkedin LinkedIn. (professional network updates)

    This is one of many ways to update your Ping.fm account so Ping.fm can update your many online lifestreams. Ping.fm's bots also talk with AIM, jabber (including Google Talk), Windows Live Messenger and Yahoo! Messenger.

    Hat tip to the Pacific IT chat.

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    Wednesday, April 8, 2009

    Skype Rates and Least Cost Routing

    Guest post by Jason Goecke, Adhearsion

    Now that Skype is coming to the enterprise with Skype for Asterisk and Skype for SIP, they will need to enhance the data available for their calling rates. Enabling Least Cost Routing (LCR) is a must for any VoIP provider to the enterprise. LCR allows a phone system to determine, on a call by call basis, which VoIP provider to use based on the best rates associated to the country code or prefix being dialed.

    As of now Skype publishes a web page of calling rates based on the country name and the per minute rate including or excluding the tax. A few additional items are needed to make this usable for LCR systems:

    • The associated country code for each country (i.e. - ‘34′ for Spain, ‘1′ for the US, etc)
    • More granular prefixes where calling rates may differ (i.e. - ‘346′ for Spanish mobiles, ‘336′ for French mobiles, ‘1212′ for NYC, ‘1712′ for Iowa, etc)
    • Billing intervals
    • A file download in CSV, or similar format, for import into LCR systems

    Of course, in the meantime it is easy enough to scrape the website and convert the available data into a more appropriate format. Here is an example, in Ruby, of how this may be done in a trivial way:

      1. require 'rubygems'
      2. require 'open-uri'
      3. require 'nokogiri'
      4. require 'json'
      5. skype_rates = Hash.new
      6. skype_url = 'http://www.skype.com/prices/callrates/#allRatesTab'
      7. skype_htmldoc = Nokogiri::Hpricot(open(skype_url).read) 
      8. (skype_htmldoc/'table.listing//tr.r1').each do |country| 
      9.   country_name = country.at('td').inner_html 
      10.   skype_rates.merge!({ country_name => { 'amount' => country.at('span.amount').inner_html.split('<!')[0].gsub('$ ', '').to_f, 
      11. 'vat' => country.at('span.vat').inner_html.split('<!')[0].gsub('$ ', '').to_f } }) 
      12. end
      13. p skype_rates.to_json 

    Which produces JSON output as follows:

      1. "Bolivia-La Paz": { 
      2. "amount":0.122, 
      3. "vat":0.14 
      4.   }, 
      5. "Sweden - Mobile": { 
      6. "amount":0.292, 
      7. "vat":0.336 
      8.   }, 
      9. "Hong Kong": { 
      10. "amount":0.021, 
      11. "vat":0.024 
      12.   } 

    You may then perform a Regular Expression against another data source to derive the appropriate country codes/prefixes and store those in your LCR system. A good example of the additional detail needed is provided by Flowroute.

    I have on my list of actions to create an Adhearsion component to provide LCR capabilities for any Adhearsion application. The plan is to support a wide number of VoIP providers and other data inputs as a part of this plug-in.

    In the meantime, it will be interesting to see how Skype goes about publishing their rates with additional details and formats for download.

    UPDATE @JimCanuck points out it is not just about least cost, but also about quality of termination. Skype has some interesting approaches to call quality. More here.

    tags: , , , , , ,

    Call me at +1-510-455-4384, Skype me, follow @skypejournal and @Phil Wolff.
    Visit our Skype Journal private roundtable, one of the longest running public Skype chats.

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    Wednesday, April 1, 2009

    Skype for Vampires: Making the business case

    [Editor: From an internal report.]

    Is there a market?

    Skype for Vampires - Market Assessment

    There is clearly an underserved market with different needs.

    Can Skype serve that market?

    Vampires use phones. Here are some shots of Bill pulling a mobile from his pocket in True Blood, Season 2 Episode 1. Stands to reason that if they talk and use phones, they could use Skype.

    Bill draws his mobile phone

    Will these users spread Skype faster than the Skype average?

    Vampires are persuasive.

    With so many still in-the-coffin, they value trusted and private connections. Like other underground subcultures, tools that help them stay connected help them survive.

    Will this segment use Skype more than average?

    We don't know. We suspect most of their communications are short, frequent, and bursty vs. long, occasional, and regular. The challenge will be to uncover sub-subcultures and patterns of use within the vampire communities.

    Will this improve our brand?

    Download page for Skype For Vampires

    Skype's brand is so happy, cheerful, laughing, blue skies. A hint of smoke, a touch of dark, might make Skype a more vivid, cutting brand.

    How will rivals respond?

    Microsoft: Ballmer will re-launch Live.com by buying and launching Dead.com. 

    Google: Android and iPhone apps that blend Wave and Maps with GPS to find the nearest blood banks, Trublood retailers, vampire bars, graveyards, and college campuses. Starting with Stanford. 

    AT&T: Lawyers and lobbyists to criminalize VoIP (Vampire over Internet Protocol).

    Deutsche Telekom: New fees for calls to dead people.

    What's the cheapest way to test our assumptions?

    We tried focus groups, but we kept getting goths from Whitby.

    We tried ethnographers to live among vampires and report their behavior, but they kept getting turned. or disappeared.

    Maybe we should just put something out there and see what happens?

    Trueblood photo credit: copyright HBO.

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    Monday, March 30, 2009

    +iPhone: Updating the Skype Product Family mindmap

    SkypeProducts500

    Added Skype for iPhone to the Mobile Software branch of the Skype Products mind map.

    UPDATE: 30 March 2009: Added Skype For SIP, Skype for iPhone, Skype co-brand clients, Skype for Asterisk SDK. Changed from eBay extension to eBay toolbar.

    tags: , ,

    Call me at +1-510-455-4384, Skype me, follow @skypejournal and @Phil Wolff.
    Visit our Skype Journal private roundtable, one of the longest running public Skype chats.

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    Thursday, March 26, 2009

    BCP Management by Role: A Thing I Really Want from Skype for Business

    Business Control Panel (BCP) Management by Role.

    When a manager leaves the company and takes her Skype account with her, will the company lose access to its control panel? To its funds? To its records? To its control over control panel membership?

    BCP "ownership" should belong to a defined role, an alias, perhaps even a shared alias.

    A manager, their manager, the telecom manager, someone from HR and someone reporting to the front line manager could share that role.

    Skype's current architecture prevents proper:

    • Succession
    • Delegation
    • Supervision
    • Audit 

    Without management through roles, powered by aliases, Skype's BCP will create problems outside of very tiny, unusually stable organizations.

     

    See Things I Really Want from Skype for Business:

     

    Skype is a productivity and collaboration tool, well suited for workplace. Millions of people use Skype at work. Skype for Business is a Skype team and product family serving small and large organizations.

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    Wednesday, March 25, 2009

    Voice VPNs Over Skype: Paying Less for Private Lines

    Guest post by David Tang, Global VP at Skype partner VoSKY, and Craig Coward.

    Voice Virtual Private Networks (VPNs) have long delivered real benefits to businesses with multiple sites or branch offices. As well as free calls between sites, they enable call break-out to the public network at the point closest to the call destination – saving on charges for long distance calls. They also support global numbering plans for organizations, making internal comms easier. VoIP VPNs have taken these benefits a stage further, enabling calls and data to be routed on the same IP infrastructure.

    The downside is, these private networks have traditionally proved expensive to deploy and maintain. In the 1990s, they used to demand dedicated private leased lines to link offices – each costing thousands of dollars per year to rent from the telcos.

    Paying to go private

    In recent years, with the advent of IP PBXs, Voice VPNs could be enabled over existing IP links, just like data VPNs, giving a secure site-to-site link that is set up as needed. This drastically cut the costs of renting dedicated lines, but with a drawback.

    Typically, an organization has to deploy IP PBXs from the same manufacturer at every office, to enable VPN networking. This in turn demands expensive rationalization of premises equipment. In addition, though not as costly as dedicated leased lines, expensive MPLS-based links have to be installed.

    So the choice has been to either pay for the ridiculously costly dedicated lease lines, or deploy interoperable IP PBXs and MPLS links at every branch, at considerable costs. And that’s before you even consider issues such as encrypting voice traffic across the private network, or handling traffic across your network’s routers and firewalls.

    These issues have typically made voice VPNs a viable option only for larger organizations or enterprises. However, there are other options now available to businesses, without the high cost of entry.

    Creating a Skype Voice VPN

    Voice VPN DiagramBy using Skype, the world’s largest and most reliable VoIP network, to form the VPN, the network itself is available for free. And with PBX-to-Skype application gateways that link any office phone system (whether traditional digital switch, or IP PBX) to Skype, the benefits of voice VPNs are available to almost any business, for a low one-time upgrade cost. What’s more, businesses don’t have to swap out or replace their existing investments in PBX equipment – which is useful in the current lean times.

    So how does this work? How does a business build its voice VPN using Skype and reap the benefits?

    First, the business deploys a PBX-to-Skype application gateway at each location. Depending on the company’s needs, the gateways add anything from 4 to 30 Skype lines to the company’s existing PBX that can be picked up and transferred between extensions like an ordinary call. Employees simply dial 8 for a Skype line, or 9 for an ordinary line. What’s more, the gateways work with virtually any model of analog, digital or IP phone system.

    The company can then create a global numbering plan for their Skype voice VPN, enabling employees to use extension dialing to branch locations on the network. These site-to-site calls are free over Skype, and long distance calls handled using SkypeOut to reduce costs. The gateways also centralize Skype provisioning and management, giving IT managers full control over its use, eliminating the need to install Skype on each PC. This means no need for headsets – all Skype voice functions are delivered to users’ PBX handsets.

    Enable PBX Remote Access to the Voice VPN

    IT managers can enable remote access to the corporate voice VPN, by simply installing the free Skype for desktop or Skype for mobile software client on the remote workers desktop or laptop PC. With PBX remote access, road warriors and remote workers can securely access to the voice VPN, enabling free calls to and from employees at the corporate or branch offices. This solution is much better than traditional softphone solutions due to Skype’s ability to seamlessly traverse NAT/Firewall and its superior voice quality over the open Internet.

    Build Voice Extranet for Customers and Partners

    With today’s global economy, companies small and large have supply chains that cross national and international borders. Traditionally, voice VPNs (legacy with leased lines or IP-PBX enabled), were designed to focus on intra-company communication and did not support connections to partner networks.

    However, with the ubiquity of Skype and PBX-agnostic Skype gateways, it is easy to extend the corporate voice VPN to include an extranet for free and secure partner communication. All the partner company has to do is to connect a PBX-to-Skype gateway to its existing PBX and have the main Skype ID of the partner site programmed into the PBX-to-Skype gateway’s address book.

    This will allow both companies to make and receive calls for free between their offices by simply dialing a speed dial number, which is mapped to the Skype ID. In addition, the enterprise can also set up advanced click-to-talk functionality directly from company websites or HTML emails, enabling online browsers to call the company directly, at no cost to them using Skype.

    Calling up benefits

    A Skype voice VPN, like its traditional counterpart, eliminates costs for inter-office calls. It has the key advantage of working with any existing infrastructure, seamlessly connecting disparate phone systems without extra costs for the network links.

    In terms of traffic management, Skype works transparently behind routers and firewalls without needing any complex configurations or set-up. Furthermore, all Skype calls are secured using strong AES encryption, to protect an organization's privacy – just like a secure data VPN.

    There’s free, secure remote access to the corporate VPN for road warriors, which enhances productivity while helping reduce communication costs. Companies will be able to further reduce their telecom costs with a voice extranet that enables free and secure calls with partners in their supply chain.

    These all help to make the Skype voice VPN solution a compelling proposition.  So while setting up a private network for voice may not be completely priceless, it’s a solution that will quickly deliver a return on investment – and will go on delivering savings and benefits.

    tags: , , , ,

    Call me at +1-510-455-4384, Skype me, follow @skypejournal and @Phil Wolff.
    Visit our Skype Journal private roundtable, one of the longest running public Skype chats.

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    Monday, March 23, 2009

    Skype For SIP: Big Money, Skypeless, Brand Destroyer

    Skype For SIP (SFS), announced today, is really two Skype for Business services.

    And a huge problem.

    The services:

    Skype-Name-to-SIP-Address. Skype for Business users map one Skype name to one IP address. So people can Skype your Skype name but your SIP PBX rings.

    SIP-Switch-to-SkypeOut. Use SkypeOut for all the calls going out of your SIP telephone system. Billed at Skype's typical per-minute rates: higher than what you can buy in bulk, much cheaper than what you get from your local phone company.

    Both are controlled through the Skype.com web site and setting on your telephone switch. Business Control Panels let organizations distribute money to multiple Skype accounts.

    Between the two parts, SFS gives Skype an excuse to get in front of small business telecom buyers. It offers cost savings and predictability on outbound calling. It provides simple routing of incoming Skype calls to your call center. No hardware beyond your SIP PBX. No software to install. You don't even need to use Skype.

    SFS is the second workplace product Skype is launching this year. Skype For Asterisk (SFA), still in closed Beta testing, is Asterisk add-on software running on your Asterisk telephone switch. SFA gives your phone switch the ability to send and recognize Skype instant messages and presence. SFA also lets programmers integrate Skype into other Asterisk programs, like phone trees and speech recognition.

    SFS v. SFA

    Distribution.

    SFS will be distributed on Skype.com and by Skype "service partners", local firms that install and repair phone systems. Service partners will receive commissions from Skype on minutes purchased by customers they refer to Skype. Skype will send referrals to authorized service partners.

    Skype does not have a service partner network now. A 2007 project tried to distribute Skype for Business starter packs. 

    Common Attributes: SFS + SFA

    The Strategic Opportunity.

    Skype For SIP - home page - croppedSkype For SIP home page on launch day, 23 March 2009

    Skype is opening doors with SFS.

    They're setting up a distribution channel and meeting enterprise IT/telecom people. Skype's brand may entitle it to sell Skype-flavored minutes at a premium. All of this should be good for Skype's sales.

    How big is the opportunity?

    The normal VC math: 100 partners worldwide (could be 1000 easily) x 100 small companies per partner (could take time) x 1000 minutes/month (an extremely low number) * $0.20 per minute = $2 million/month. This run rate could grow easily to $20 million/month in a year. 

    That's the quarter billion dollar per year upside.

    The Strategic Downside.

    The downside is huge.

    Skype For SIP is barren of everything that makes Skype meaningful and invaluable in the workplace.  

    Skype is selling cheap, convenient minutes to enterprise plumbers. Legacy audio quality. No audio, video, conferencing, buddy lists, file sharing, presence, or software extensions. SFS is the commoditized low end of VoIP.

    With SFS, Skype defines itself to the channel and to its business customers as a "value" provider, helping companies shave pennies, competing with the "minute stealer" industry. While there's money to be had, Skype For SIP

    This abandons Skype's central tenets: 

    • Be a live, realtime social network.
    • Enrich the quality of conversation through higher quality and multiple modes.
    • Build Skype Dial Tone by having more individuals log in for more time each day, earning network effects.
    • Be the tool people use for workplace collaboration and coordination. 

    Skype For SIP is a Skypeless product.

    Nobody at a company which uses SFS needs to use Skype. Nobody needs to turn on a client or use an embedded Skype phone or download Skype Lite for a mobile.

    In short: SFS undermines Skype's brand.

    Warnings for 2009.

    • No Emergency Calls. Calls to paramedics, police, and fire will not go through. Standard blocking by the Skype network. So configure your IP-PBX to keep a non-Skype connection open.
    • Security sucks. No encryption for now. A Skype spokesperson wrote "at the start of beta, we do not support encryption due to the lack of support among most IP-PBX vendors. We will be adding TLS (encrypted signaling) and SRTP (encrypted media) during the beta period."
    • ID Schism sucks. No way for users to tell if a Skype account is a "consumer" or a "business" or a robot account. No way to tell if a Skype user is seeing your IM or your presence or can see your video.
    • English-only. One language for the web site and documentation. No internationalization for a while.
    • Digital Identity Lifecycle sucks. No way to transfer a Skype account (in the event of M&A, personnel change, for example) or to integrate this with your network/server management systems.
    • Only One Skype ID per Company. So if you have more than one trademark, you're out of luck. If you've already secured your trademarked Skype name, you're in worse luck. Only Skype names created through the new service will work. This contradicts what a Skype source told Dan York.

    See also:

     

    Thanks to Ian Robin, who runs sales and marketing for Skype for Business, for the briefing.

    And, as we often do, the full text of the news release.

    Skype opens up to corporate SIP communications

    New beta program brings Skype voice calling to SIP-based PBX systems

    LUXEMBOURG, March 23, 2009 — Skype today announced the beta version of Skype For SIP for Business users. SIP, short for Session Initiation Protocol, is an open standard and the leading voice over Internet protocol used in businesses telephony networks at millions of locations globally. According to IDC, 438,000 IP PBXes were shipped worldwide in 2008.*

    Skype For SIP allows SIP PBX owners to benefit from Skype’s low cost calls to fixed phones and mobiles around the world, and to receive calls from Skype users directly into their PBX system.

    Businesses can now be reached by the community of over 405 million Skype registered users through click-to-call from their business Web sites. The calls will be received through their existing office system at no cost to the customer. At the same time, businesses can benefit from Skype’s low-cost global calling rates when placing calls to landlines and mobiles worldwide from devices connected to their PBX systems. In addition, they can choose to purchase online Skype numbers available in over 20 countries to receive calls from business contacts and customers who are using traditional fixed lines or mobile phones.

    “The introduction of Skype for SIP is a significant move for Skype and for any communication intensive business around the world,” said Stefan Oberg, VP and General Manager of Skype for Business. “It effectively combines the obvious cost savings and reach of Skype with its large user base, with the call handling functionality, statistics and integration capabilities of traditional office PBX systems, providing great economical savings and increased productivity for the modern business.”

    "Businesses have been waiting for Skype to make a concerted push into the business space for a while,” said Rebecca Swensen, IDC’s Research Analyst, Enterprise Mobility and IP Communications Services. “Connecting to existing standards-based SIP PBXes is a good way for Skype to start doing so. It will be interesting to see how large companies change their thinking about the deployment of Skype within the network.”

    Key Features

    The beta version of Skype For SIP will enable business users to:

    • Receive and manage inbound calls from Skype users worldwide on SIP-enabled PBX systems; connecting the company Web site to the PBX system via click-to-call
    • Place calls with Skype to landlines and mobile phones worldwide from any connected SIP-enabled PBX; reducing costs with Skype’s low-cost global rates
    • Purchase Skype’s online numbers, to receive calls to the corporate PBX from landlines or mobile phones
    • Manage Skype calls using their existing hardware and system applications such as call routing, conferencing, phone menus and voicemail; no additional downloads or training are required

    How to participate

    The Skype For SIP beta program for business users opens today. SIP users, phone system administrators, developers and service partners are invited to apply at www.skypeforsip.com. Applicants will need to be businesses, have an installed SIP based IP-PBX system, as well as a level of technical competency to configure their own SIP-enabled PBX. The initial beta is available to a limited number of participants.

    During the beta period all calls will be charged at standard Skype rates. Further pricing details will be announced when the product is fully launched later this year.

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    Saturday, March 21, 2009

    Multiple Companies per Account: A Thing I Really Want from Skype for Business

    Multiple Companies Per Account.

    A Skype account is a person.

    Let me be affiliated with more than one company.

    I may have:

    • a full time day job,
    • bake cookies under my own name,
    • help a friend's business on weekends,
    • sit on the fundraising committee of my mosque,
    • edit my professional association's newsletter, and
    • support my kid's virtual lemonade stand.

    No place in the real world does someone have just one enterprise affiliation.

    We live in a buzzing swarm of many connections and groups.

    When you ask people to choose just one, you shove them into the welcoming arms of competitors for every other relationship.

     

    See Things I Really Want from Skype for Business:

     

    Skype is a productivity and collaboration tool, well suited for workplace. Millions of people use Skype at work. Skype for Business is a Skype team and product family serving small and large organizations.

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    Share Aliases: A Thing I Really Want from Skype for Business

    Sharing Aliases.

    Nobody works 24 hours a day.

    Companies still need to serve customers all day, every day.

    They do this by sharing roles.

    • On call neurosurgeon for a hospital.
    • Help desk operator.
    • Even the receptionist who takes a lunch break needs to hand off the role to another person.

    The virtual equivalent:

    • multiple people
      • with their unique Skype accounts (account=person)
    • able to share and use
    • one or more common aliases (alias=role).

    Let workers share roles and responsibilities through a Skype alias.

     

    See Things I Really Want from Skype for Business:

     

    Skype is a productivity and collaboration tool, well suited for workplace. Millions of people use Skype at work. Skype for Business is a Skype team and product family serving small and large organizations.

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    Provisioning: A Thing I Really Want from Skype for Business

    Integrate and automate provisioning of Skype business control panel (BCP), Skype account, and Skype aliases.

    So you spend hundreds of thousands of dollars a quarter on per-seat-licenses for email, accounting, virtualization, commerce, manufacturing systems, tech support, operating systems, security systems, HR software, and the home-grown systems that make your business work.

    Provisioning systems automate user account lifecycles across all those systems. You'll want to support lifecycles for:

    • Skype accounts
    • Skype aliases
    • Skype control panels and company

    Skype must integrate with the top provisioning products to make provisioning fast, cheap, reliable, thorough and automatic.

     

    See also:

     

    Skype is a productivity and collaboration tool, well suited for workplace. Millions of people use Skype at work. Skype for Business is a Skype team and product family serving small and large organizations.

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    Alias Transfer: A Thing I Really Want from Skype for Business

    Transferability of Aliases.

    I wear many hats at work. A Skype account's aliases should hold all my hats.

    I should be able to:

    • define a role (the person who orders office supplies, for example),
    • use it (call and IM suppliers, build a contact list of suppliers, accumulate a call/chat history), and
    • hand it off to another person when I'm no longer in that role.

    This preserves continuity of relationships so work is not interrupted when I change roles or change jobs.

    Enterprises spend billions and mount great efforts to define workflows that survive an individual's path through the organization. Skype, even with aliases, will break proven and well-automated roles, relationships, and contact channels if Skype aliases cannot be transferred as needed.

    Web domains can be transferred. Email accounts can be transferred.

    Let me easily get and give my aliases to other Skype users. 

     

    See also:

     

    Skype is a productivity and collaboration tool, well suited for workplace. Millions of people use Skype at work. Skype for Business is a Skype team and product family serving small and large organizations.

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    Friday, March 20, 2009

    Aliases: A Thing I Really Want from Skype for Business

    Aliases (Multiple Skype Names per Skype Account).

    Multiple custom profiles per Skype user account.

    I need one for my external customers, another for my team, another for external suppliers and partners. Also, my boss doesn't need to know I'm GorgonTheDestroyer in Warcraft, my clan doesn't need to know I collect taxes for HMRC.

    Each alias should have its own profile, presence, permissions, history.

    My account should give me a view of all of my aliases.

    My account should come with two default aliases: @work, @life.

    Let me log in once and present myself well in each context.

     

    See Things I Really Want from Skype for Business:

     

    Skype is a productivity and collaboration tool, well suited for workplace. Millions of people use Skype at work. Skype for Business is a Skype team and product family serving small and large organizations.

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    Thursday, March 19, 2009

    Skype for Asterisk component for Adhearsion

    Guest post by Jason Goecke, Adhearsion

    After having more time to work in detail with the Skype for Asterisk (SFA) channel in closed beta, I have developed an Adhearsion component to ease my development and testing efforts. Hopefully this will ease yours in the near future when the public beta becomes available.skypeforasterisklogo1

    The Skype Utils component provides a few features to take advantage of what this new channel brings to the Asterisk platform. First, the component provides a single method call to access a wealth of information in your dialplan that is delivered with each Skype call. This type of information is unheard of on any other channel available to Asterisk (let alone telecoms in general), this information includes:

    • skype_languages - A space-separated list of language identifiers (ie - es, en, etc)
    • skype_topic - A user-provided string that can identify the ‘topic’ of the call
    • skype_token - Similar to skype_topic
    • skype_about - ‘about’ profile entry
    • skype_birthday - Birthday
    • skype_gender - Gender
    • skype_homepage - Home page URL
    • skype_homephone - Home phone number
    • skype_officephone - Office phone number
    • skype_mobilephone - Mobile phone number
    • skype_city - City name
    • skype_province - State/Province name
    • skype_country - Country name

    The next feature that the component provides is the ability to map Skype usernames with Asterisk extensions. Typically Asterisk is used with phones that require you to enter a numeric phone number when dialing someone. Of course most Skype names are usernames that have nothing to do with a phone number. With this component you may enter the relationship between an extension number and a Skype username in  database with a Ruby on Rails web interface. Then when calls are made to and from the Skype network you have a seamless translation between the two.

    picture-15Last (so far), but not least, is the ability to track Skype presence information. The SFA channel allows you to add ‘buddies’ to your Asterisk/Skype username. Once this has been done, you are then able to obtain status updates from each of the buddies on your list.

    The component then allows you to track these status updates and access them in your dialplan. The status updates may be persisted to a database or kept in memory. Further, those status updates are not only available to your dialplan but to the REST, DRb and STOMP APIs of Adhearsion, making them available to virtually any program.

    With this you may track if each Skype user is in one of the following states:

    • Online - user is online
    • Skype Me - user is available and asking to be ‘Skyped’
    • Away - the user is away from their Skype client
    • Not Available - the user is not available for a call
    • Do Not Disturb - the user does not want to be disturbed
    • Offline (Voicemail Enabled) - the user is offline and has voicemail
    • Offline (Voicemail Disabled) - the user is offline and has no voicemail

    Stay tuned for example applications that will build upon this component. In the meantime do not hesitate to have a look at the code and details here.

    I would also like to thank @steely_glint and Todd Gould, fellow beta team members, for their assistance in constructing an environment where all the pieces could work. Great progress is being made on the SFA beta code, but of course there are still some quirks.

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    Thursday, March 12, 2009

    Friday reading

    me

    The New York Times logoI'm in the New York Times coverage of Google Voice. Quoted correctly (yay!) but before my own column on the subject came out (d'oh!). Google has some truly delightful advantages in the race to become the world's largest communications company. 

    under

    Australia's Telestra keeps Nokia N85 inside the walled garden, keeps Skype out. A year without growth leaves them cautious, even when Skype offers to pay.

    nz Yellow logo by you.New Zealand's Yellow partners with Skype. Search through the Skype Directory and call most nz companies for free until June 10. 

    the future

    Foresight Institute gets a new president. Skype me (evanwolf) if you want to come to Dr. Hall's Sunday reception in Palo Alto. We'll all be talking molecular manufacturing, nanotechnology and the singularity.

    Nokia shares its vision. Smartphones rising. Death of patience. Rewarding engagement. Personal expression. New learning economy. Clickable world. Personal relevance. A good summary of forces driving the interplay between mobile technology, industry dynamics, and human behavior.

    the present

    cdc logoOne in four drop landlines in some states according to a US Centers for Disease Control and Prevention (CDC) study. Turning to mobiles, an act of belt-tightening. Q. Of those who switch to mobile, how many have unlimited flat-rate data plans, favorable to Skype?

    CRM Over Voice: Using Voice in New Ways for Service Providers to Retain Subscribers and Strengthen Brand. White paper by analyst Jon Arnold for Mobivox. The cool stuff starts on page 4. Speech recognition + VoIP + SaaS = Contextual CRM, creating touch points that add value to the customer journey. Jon explains why it's good and how to build it, using Mobivox as an example.

    VoSKY sells Skype trunking to Majorcan hotel chain. Attach a box to your PBX and your staff doesn't even know they are calling through the Skype network at lower rates. 

    Larry Dignan shows why mobile developers migrate from Symbian to RIM and Mac OS X. Growth and share favor the Bold. And iPhone.

    the past

    Transcript of Skype's Jonathan Christensen's talk about speech quality at the Emerging Communications Conference last week. History as prelude to something new?

    gig

    Benjamin Leviton seeks VoIP help: "I have a Brekeke SIP proxy server. I am looking for someone to remote on to my desktop, log into its interface and config my carriers with the proxy server. Also check the interface of Polycom phone and make sure it is working properly with the SIP proxy server." Contact:  +1-917-273-5808, ben@capitalfinanceusa.com, yahoo IM gcc644@yahoo.com, or skype:levtop.

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    Wednesday, March 11, 2009

    DataPortability.org update on thesocialweb.tv

    I put in three or four hours a week into The DataPortability Project. Here's a video update by David Recordon interviewing Daniela Barbosa and Elias Bizannes, the project's chair and vice-chair. We're working toward some goals for 2009, and one deliverable is a Data Portability Policy Template to help sites disclose how well they support data portability values.

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    SkypeSync supports Portable Contacts API

    3-6-2009 3-05-28 PM by you. 
    3-6-2009 3-12-00 PM by you.

    The SkypeSync desktop utility imports your contacts into Skype from other platforms. The new SkypeSync 1.8 adds sources supporting the Portable Contacts API. The standard is supported by Plaxo, so SkypeSync supports import of Plaxo contacts into Skype.

    SkypeSync supports other sources too, including webmail address books from Google and Yahoo! using email standards and mobile phone contacts via the SyncML protocol. I described SkypeSync's mobile data portability last year,

    Skype's own Contacts > Import Contacts... wizard in Skype for Windows 4 imports from Yahoo! web mail and Outlook desktop mail. SkypeSync steps in to fill gaps in Skype's coverage.

    SkypeSync suffers from a few limits beyond its control.

    • Searching the Skype p2p user directory is so slow it makes looking up Skype names difficult.
    • Backward compatibility means I now have six "Alec Saunders" contacts instead of one with his five phone numbers. UPDATE: Skype limits max number of phone numbers per Skype contact to three.
    • Skype does not permit programmers to search the Skype Find/Prime business directory.
    • And there is no place for SkypeSync to store medata from other sources (address information, emails, employers) as notes about my contacts.

    On my wishlist for future releases:

    • Dozens of other sources.
    • Offer intermediate steps before adding contacts.
    • Push Skype contacts into Plaxo and other services. 

    Step by step... 

    3-6-2009 2-44-25 PM by you.

    Pick your source. Today you can choose from SyncML mobile phones, Outlook, GMail, Yahoo! mail address book, and Plaxo.

    3-6-2009 2-54-40 PM by you.

    I chose Plaxo, where I have more than a thousand contacts pulled from my Google, Yahoo!, LinkedIn, and Facebook accounts.

    Skype is picky about phone numbers: they need a "+" in front, in the US a "+1". 

    3-6-2009 3-00-17 PM by you.

    So you've defined your source and set your numbering.

    Now you can start your importing. Trial mode limits you to 15 names from any source.

    3-6-2009 3-00-31 PM by you.

    And go...

    3-6-2009 3-02-06 PM by you.

    Whoops. I need to give SkypeSync permission from my Skype client.

    3-6-2009 3-02-25 PM by you.

    So, trying again, SkypeSync adds 15 contacts to Skype.

    3-6-2009 3-04-25 PM by you.

    Results

    I buy the software and, with a "full license", import all 3970 of my Plaxo contacts.

    They are labeled "SkypeSync" so you can see who's been imported.

    SkypeSync by you.

    Most of my contacts don't have Skype names, just phone numbers: the green phone icon. Some of them have two phone numbers. SkypeSync creates two contact entries, one for each phone number. Inconvenient, but needed for compatibility with older versions of Skype. Skype for Windows 4.0 supports multiple phone numbers for each Skype name, but this hasn't always been the case.

    SkypeSync by you.

    Looking at the screenshot above, some people are offline. They have Skype names in their Plaxo profiles.

    Sadly, SkypeSync automatically sent these people an invitation to connect in Skype. Should this be opt-in? Should SkypeSync offer you the chance to not-add a former girlfriend, someone suing you,

    Strangely, Skype sent an email notifying the new invitees. This is new to me. 

    License

    Trialware

    Cost

    €12, pay with SkypeOut credit

    Easy of Use

    1green1green1green1blankgreen1blankgreen

    Does What It Says

    1green1green1green1green1green 

    Useful

    1green1green1green1green1green

    Fun

    1green1green1green1blankgreen1blankgreen

    Social

    1green1green1green1green1green

    Certifications

    Not Skype certified

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    Tuesday, March 3, 2009

    SILK performs better

    Skype's been saying its SILK audio codec is better than others. They released some data today supporting their claim.

    Key measure is Mean Opinion Score, which compares sound as perceived before and after processing. Higher is better, greater fidelity.

    In this chart, the codecs are tested at low bitrates (hard, on the left) to high bitrates (easy, on the right). Lots of bandwidth makes it easy to replicate sounds. SILK does better even at dial-up speeds, and SILK climbs in quality with even a little extra freedom. 

    People like SILK even at slow speeds by you.

    That's with clean bandwidth.

    SILK does well even with bad connectivity. This chart shows Skype degrades more gracefully than other codecs, twice as well as the popular free open source Speex codec and better than the Adaptive MultiRate WideBand (AMR-WB) speech codec. 

    People like SILK even with data loss by you.

    Three things contribute to SILK's attractiveness:

    • It's written in fixed point ANSI C, so it will run efficiently nearly anywhere.
    • It quickly adapts to changes in sample rate, network quantity/quality, and CPU resources. This minimizes audio artifacts and preserves quality.
    • Low delay frees up other parts of a system, cutting latency. SILK only needs 25 ms (20 ms frame size + 5 ms look-ahead). 

    SILK does double duty with non-speech media. Skype's codec also works at music quality. Systems that stream music, television, movies, or ambient audio (games) will be able to use SILK.

    Signal processing takes up huge overhead on mobile phones. As SILK moves from software to firmware, Skype suddenly takes up less memory, CPU, and power. Users get longer battery life, less heat, less latency. This would be a big win for Skype's mobile strategy. Skype would work on much dumber, cheaper, ubiquitous smartphones: a vastly larger market.

    Notes from the data sheet:

    MOS (Mean Opinion Score) listening test was performed for Wideband speech signals by Dynastat, an independent 3rd party laboratory. Confidence intervals (95%) are +/- 0.1 MOS. All bitrates are measured and averaged over frames containing active speech. SILK and Speex were run in the highest complexity mode. Packet Loss and Office Noise tests were done with all codecs running at 18.25 kbps.

    See also:

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    Skype will license its superwideband codec for free

    SILK is SILK logo by you.making Skype sound great. Literally sound good to human ears. Today Jonathan Christensen announced Skype will license their SILK audio codec binaries freely, broadly, without royalty, and without ties to Skype products.

    I was wrong. The codec license will not be open source. Audio codecs only.

    It's early. Details are firming up on which platforms will be available first. Skype is still determining the signal processing partners who will release SILK optimizations for those platforms. License is still with lawyers.

    Skype spent millions buying the talent and building the technology behind SILK. Why would Skype give up a competitive edge? I can think of a short term reason and longer term one.

    Short term, Skype needs gear built to support the high fidelity of the Skype network. When SILK is comes on mobile phone chips, for example, Skype won't have to consume as many CPU cycles, chew up as much power, or run as hot. When SILK comes as an ASIC core, companies that make webcams, headsets, microphones, speakerphones, skypephones, webcamphones, and all the other ways we get our voices in and out of Skype will reproduce our voices in high fidelity.

    Longer term, Skype's platform strategy calls for interop. To make that work, Skype will need to make available some of the components you find in a Skype client. Audio codecs, like SILK. Video codecs, like the ones Skype licenses from On2. Security components. When Skype is ready to offer developers the ability to build Skype into web apps, look for more sharing and licensing.

    Get in the queue for early release: email SILKSupport@skype.net with subject "SILK Binary SDK Request".

    Technorati tags: , , ,

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    Skype-XMPP IM Gateway: open source Karaka demoing at eComm

    vipadia-logoVipadia's Karaka open source software is another reason to go to this week's Emerging Communications Conference (20% off with 'skypejournal' discount code).

    The Karaka libraries manage Skype farms (many instances of Skype running in a data center) and bridge chat users to the Skype network through XMPP applications.

    Skype farming is part of building a gateway. Fring, iSkoot, Eqo, Ribbit, IM+ and anyone else who wants to offer Skype chat, Skype presence, Skype profiles and other Skype data must have a gateway. Karaka helps you build your farm management system.

    Neil Stratford, Vipadia's CEO, said "we needed the gateway to support our ClackPoint service - as a building block it seemed that it would be more widely useful, so we decided to release it publicly."

     Karaka Skype-XMPP Gateway Architecture by you.

    Scope of a generic Skype gateway?

    • Instance lifecycle management: creating, monitoring, and closing instances of Skype.
    • Instance virtualization: running your Skype instances on many servers/blades so you scale to meet demand.
    • Multisite hosting: minimizing latency (speeding up round trips) by routing conversations to the closest server with available resources
    • Skype client configuration:  streamlining instances to avoid using a computer's memory, cpu and bandwidth, and to avoid memory leaks.
    • Session management: mapping outside clients to sessions in your gateway, even when they have flaky connectivity.
    • Security: the usual, but more so.
    • Modeling: associating Skype's data models for people, groups, chats, calls, to your own software and APIs.

    What Karaka does and doesn't do:

    • Instance lifecycle management: Yes.
    • Instance virtualization: Yes. 
    • Multisite hosting: No. You can use DNS SRV record load balancing to different sites. 
    • Skype client configuration:  Defaults to a basic config, but you can script your own.
    • Session management: Yes.
    • Security: Up to you. "We have an API to enable encrypted transmission of credentials, but otherwise we rely on the security of the associated XMPP infrastructure."
    • Modeling: Yes for those elements in the XMPP definition, No for SIP call elements.

    In English:

    Look at Vipadia's GPL'd libraries when you want to build a gateway to Skype, to have Skype inside your product or service.

    The news release.

    Vipadia is pleased to announce the release under the GPLv2 of Karaka, the open-source XMPP-Skype Gateway.

    Existing Skype interconnect solutions focus on bridging voice even though the primary use of Skype is for instant messaging and associated presence data. Interconnecting with Skype messaging and presence has been a major stumbling block for many who wish to offer Skype interconnection to their network. Karaka bridges the XMPP and Skype clouds, removing this stumbling block by converting Skype messaging and presence to the popular XMPP protocol as used by, e.g., Google Talk.

    Karaka is a scalable distributed XMPP transport that bridges instant messaging and presence between a user's XMPP and Skype accounts. In addition to full presence and instant messaging exchange, it also automatically detects Skype multi-party conversations, elevating them into XMPP conference rooms.

    Karaka implements the XMPP standards XEP-0100 for gateway support, XEP-0045 for multi-user chats and XEP-0144 for roster exchange.

    Karaka is licensed under the GPLv2 and is hosted on Google Code at <http://code.google.com/p/karaka/>. For more information visit <http://vipadia.com/products/karaka/>.

    Vipadia <http://vipadia.com/> is a Cambridge, UK based startup that creates and innovates in the field of IP communications, specialising in Voice, Video, Messaging and Presence over IP.

    Karaka uses the Skype API but is not endorsed or certified by Skype.

    diagram credit: Vipadia

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    Monday, March 2, 2009

    Skype to announce… something? at eComm09

    Skype strategist Julien Decot is off the 2009 Emerging Communications Conference speaker list and Skype GM Jonathan Christensen has an announcement to make. Mr. Christensen's keynote is described as:

    Codec Evolution and Industry Proposal (Plus Skype Announcement)

    The PSTN has been bandwidth limited from its inception. This was done to keep equipment costs down. But is 3kHz really enough to get your point across? Wideband audio has emerged in services like Skype and with today's low cost, silicon based manufacturing and the move to all IP transmission there is an opportunity to finally break through the POTS bandwidth barrier. Jonathan will discuss the complex audio codec landscape and put forth a proposal for how we [the Industry] can make wideband audio ubiquitous.

    Let's parse this and madly speculate where Jonathan's going.

    The PSTN has been bandwidth limited from its inception. This was done to keep equipment costs down.

    The public switched telephone network (PSTN) cuts off your speech's top (high notes) and bottom (low notes). While some microphones and speakers, like those used by musicians, capture everything, most equipment in mobile phones, landline phones, speakerphones, or even Skype phones captures just enough of your sound to be understood.

    But is 3kHz really enough to get your point across? Wideband audio has emerged in services like Skype

    Wideband audio restores the lifelike quality of sound by capturing and playing more of your sound's natural highs and lows. Skype's new SILK codec, which moves sound between Skype and your computer, and between Skype and other Skype users, is a wideband codec. Incredibly vivid sound.  

    and with today's low cost, silicon based manufacturing

    Putting software into a chip... SILK codecs as semiconductor "cores"? A core is a readily usable bit of software already rendered in the software language of chip programming. Everything electronic has some sort of chip in it, from radios to cars. Pre-built cores make it fast, cheap, and easy to drop new features into your product. "SILK Inside"?

    and the move to all IP transmission

    Most mobile and landline phone companies have switched their plumbing from analog to digital to Internet Protocol.

    there is an opportunity to finally break through the POTS bandwidth barrier.

    POTS (plain old telephone service) is basic phone service, the one with the 3kHz bandwidth limits. Could the breakthrough be offering SILK Inside in the routers PSTN services use? In mobile phones?

    Jonathan will discuss the complex audio codec landscape

    Ummm. I haven't a clue. But Jonathan should know; he's been working in the codec business for years. 

    and put forth a proposal for how we [the Industry] can make wideband audio ubiquitous.

    If you want something ubiquitous, you have to take away cost and risk. Sounds like open source to me.

    So, again, this is me guessing what Skype will announce and all errors are mine:

    1. Skype will release SILK with an open source license.
    2. Skype will partner with an ASIC semiconductor manufacturer to release SILK in VHDL (or another chip design language).
    3. Skype has partnerships with Cisco, Motorola, Nokia and other companies to use the chips in networking products and mobile handsets.

    Let me make another assumption. Skype will announce a public platform in 2009. So people could make their own Skype clients or build Skype into their own products/services. To make that work, Skype needs to share codecs and encryption with developers. Licenses could be for packaged software or for open source libraries. I'm betting on open source for the codecs and shrinkwrapped for the encryption.

    What's your wild guess?

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    Monday, February 9, 2009

    Skype hosts video cards for Valentine's Day

    Cupid and a rainbow Teddy bear with heart balloons Closeup of Teddy bear with heart balloons Coming to the house of love with heart in hand and a present

    Skype sets the mood with free video valentines. Pick your cover…

    Happy Valentine's Day Happy Valentine's Day For My Valentine Be My Valentine

    Record your love note using a webcam, and address it to the one(s) you love.

    From the Skype media team:

    Roses are Red, and Violets are Blue
    Chocolates are sweet, but what about you!?

    To make someone smile and giddy with glee,
    Just video call your Valentine; it's easy and free!

    With a click and record, your readers can share, 
    Their Valentine's wishes as though they were there.

    While overpriced roses can stir up some hype,
    What better surprise than a quick call on Skype!

    So say 'I Love You' to him, her, or mom, 
    By recording a video card at Skypevideocard.com.

    Observations from the 2008 Christmas/Chanukah Video Greeting Card version still apply: Skype can use your video as they like, including your name and the name of your recipient. Skype will delete your videos when it suits them. No encryption. While Skype video cards are a great example of marketing fun and elegance, my concerns still stand:

    The video card site doesn't use Skype. At all.

    • No use of Skype names or address books to send video greetings.
    • No use of the Skype client to record the video message. Or to view video messages from others.
    • No use of the Skype client as a way to continue the conversation in a voice, chat or video call.
    • No use of Skype's advanced audio/video codecs for higher quality.

    Skype Video Card highlights where Skype's technology is creaking with age at the end of 2008.

    <geek>

    • Skype doesn't offer a browser-based client. Rich Internet Apps improve virality and adoption with less downloading and faster time-to-value.
    • Skype's APIs don't expose an open web services platform beyond simple presence. So third parties cannot build Skype into, oh, say, video card apps running in browsers.
    • Skype doesn't support third-party authentication, identity interop, profile synchronization, or personal contact synchronization, or personal contact group synchronization. Far from the data portability ideals.
    • Skype's identity model does not facet identity. So you're stuck with one profile for everyone. For family. For every job. For every relationship. Forever.
    • Skype clients don't support inline media sharing. No playing of images, videos, sounds or other objects during a conversation.

    </geek>

    Love, Phil

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    Tuesday, February 3, 2009

    Skype 4.0 Gold – The Walkthrough Screenshots

    Updated 3:40PM: These screenshots are in my flickr set Skype for Windows 4.0 Gold. We're walking through download, install, orientation, and testing. Five minutes or so if you do everything.

    Download

    So you've heard of Skype and this new release.

    home page menu by you.

    The download page, for you Windows users. 1-30-2009 11-25-24 AM by you.

    Looking closer...

    download now by you.

    Further down the page, selling benefits:

    1-30-2009 11-27-41 AM by you.1-30-2009 11-27-28 AM by you.1-30-2009 11-27-12 AM by you.

    So you download to your desktop and run the installation program.

    Install

    Skype has a new two-step installer. A small program downloads the 22MB bulk of Skype for you, and installs it.

    Hello! Thank you for downloading Skype by you.

    Let's look at the options.

    1-29-2009 12-19-29 PM by you.

    If we cancel, Skype sends you back to their web site. 

    1-29-2009 12-15-52 PM by you.

    But we are happy with Skype's EULA and privacy statements, so we'll click Install.

    Yes I want the eBay toolbar by you.

    The Browser Highlighter plug-in recognizes phone numbers and turns them into clickable Skype links. The same thing for products for sale on eBay.

    Moving on, we're going to wait for a few minutes while Skype downloads and installs. This depends on your bandwidth; not bad on any broadband.

    1-29-2009 12-31-57 PM by you.

    Skype cycles through these benefit messages until you "sign in" or create a new account.

    Then Skype says hello.

    1-29-2009 2-25-40 PM by you.

    So we see what's new.

    1-29-2009 2-25-56 PM by you.

    1-29-2009 2-26-10 PM by you.

    1-29-2009 2-26-23 PM by you.

    You get the idea. You can skip the orientation.

    Import friends

    Let's find friends using Skype from Microsoft Outlook, Outlook Express or your Yahoo! webmail accounts.

    Skype for Windows 4.0 Gold - Set Up by you.

    Test your gear

    A wizard tests your sound gear and your webcam. Also optional.

    Skype for Windows 4.0 Gold - Set Up by you.

    Notice it parallels the "what's new" guide.

    First, check your speakers.

    Skype for Windows 4.0 Gold - Set Up by you.

    Skype for Windows 4.0 Gold - Set Up by you.

    Skype for Windows 4.0 Gold - Set Up by you.

    Skype for Windows 4.0 Gold - Set Up by you.

    Skype for Windows 4.0 Gold - Set Up by you.

    Then check your microphone.

    Skype for Windows 4.0 Gold - Set Up by you.

    Make a test call to echo123 if you like.

    Skype for Windows 4.0 Gold - Set Up by you.

    Test your webcam.

    Skype for Windows 4.0 Gold - Set Up by you.

    If you're looking presentable, take a snapshot for your avatar.

    Skype for Windows 4.0 Gold - Set Up by you.

    You're done with getting ready.

    Skype for Windows 4.0 Gold - Set Up by you.

    And then Skype loads.

    1-30-2009 9-18-16 AM by you.

    Next, walking through the Skype client UI.

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    Skype 4.0 Gold – Why Pave the Newbie Journey?

    Software is always too hard. Skype's advantage five years' ago was it just worked. That's no longer enough. Skype serves pioneers and early adopters just fine, but now Skype is mainstream and needs to be easier, simpler, more streamlined in turning prospects into loyal users.

    4's user experience revamp shows much of that thinking.

    Skype needs Scale

    Skype is actively driving for scale. Despite being the world's largest VoIM network, they feel small. With more people using Skype (new record set yesterday), Skype can earn three benefits.

    • Social Graph Lock-In. When everyone you know has a Skype name, you need a good reason to leave the Skype network. When all your contacts are organized nicely and you'd have to recreate those relationships elsewhere, you're going to stay.
    • Becoming a default communication channel. Do you reach for your phone when you want to talk to someone? Or do you reach for Skype? Once you have that kind of mind share, the cost of getting and keeping customers goes down and rates of use go up.
    • Better people discovery. Think white page and yellow page directories. Less important for close friends and family, more important for finding useful strangers and friends-of-friends. 

    Why do you rob banks? Because that's where you keep the money.

    Where do hundreds of people talk to each other?

    • Online. Voice over Instant Messaging (VoIM providers like Microsoft, Google, Yahoo!, AOL, Tencent and many others) and social networks (like facebook).
    • Mobile Telcos. Serving billions.
    • Landline Telcos. Serving billions. 

    While it's great that up to 16 million people are logged in at the same time, thousands of millions of people have mobile or landline dialtone.

    So Skype is still small.

    And needs to get more customers, keep them, and help them become active.

    flows in and out by you.

    Skype is bringing in people from many sources. But Skype loses people to just three: death, defection to a competitor, or abandonment of Skype-like activity. What can Skype do about defection and abandonment?

    Optimizing User Experience for Heightened Experiences

    While Skype doesn't use this language, they've applied industrial engineering ideas like the Theory of Constraints to improving design. The TOC says to look at your factory, discover the biggest throughput bottleneck, unplug it, see how throughput changes, then start over with the new biggest bottleneck.

    Skype applied this to the newbie journey, finding points of pain and abandonment (and improving them), and moments of joy and satisfaction (and enhancing them).

    the newbie journey by you.

    For every thousand people who hear of Skype, only a fraction look for it, download it, try it, and have delightful experiences that keep them hooked on Skype.

    The opportunity by you.

    Skype's improvements should translate into higher download rates, more new account registrations, more contacts per address book, more first voice calls, more first video calls, more IM chats (a surprising number of people don't know Skype has instant messaging features), longer calls, more time logged in (Skype dialtone), and stronger word of mouth.

    Next up, the newly paved experience.

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    SILK: Skype's New Audio Codec Sets New Performance Standards for Voice Conversations

    The most recent hotfix release of Skype for Windows 4 Beta 3 had one key new feature:

    • feature: Super Wideband audio codec

    The associated Skype Garage post went on to say:

    ... Starting from this version we've included the new Super Wideband Audio codec. This is our second in-house built audio codec especially designed for calls over the internet with superb quality. The Super Wideband Audio codec will help you most on lousy network conditions and when you have lower bandwidth available, although it also improves quality in normal conditions too.
    Today Skype for Windows 4.0 Gold release will now allow the entire Skype for Windows user community to take advantage of the SILK codec's features.

    SILK is basically a significant improvement on Skype's previously acclaimed HD Voice performance. I have now experienced a couple of calls where this SILK codec was available at both ends of the call; it certainly provides a clearer, crisper audio experience. (For those unfamiliar with the term "codec" they are algorithms engineered into the voice communications network for converting audio waveforms into digital streams for transmission over the communications network and then converting them back to an audio waveform at the receiving end.)

    Last week I had the opportunity to interview Jonathan Christensen, Skype's GM for Media Platform to learn more details about this "SILK" codec. This codec is the outcome of a three year development process with a focus on:
    • improving the audio bandwidth out to 12,000 KHz
    • providing bandwidth management to deal in real time with degraded network conditions
    • balancing the codec optimization between voice, music and background noise, each of which can have an impact on the overall user experience
    • overall robustness to provide a more consistent user experience, regardless of network conditions and an individual caller's voice signature.
    While the human ear can hear sounds up to 22 KHz the actual sound produced by human vocal chords has a frequency range of 20 Hz to 14 KHz; however, sounds below 70Hz are not what you would call "pleasant" (as experienced with those "thump, thump" car speakers). Skype's SILK codec is optimized for the transmission of audio between 70 Hz and 12 KHz. Compare this to the bandwidth of the PSTN's standard G711 codec of 400 Hz to 3.4KHz; wider band codecs, such as AMR-WB and iSAC cover the range of 50 Hz to 7 or 8 KHz respectively. And, as indicated in both the AMR-WB and iSAC Wikipedia entries, there is a major licensing cost consideration:

    AMR-WB has been standardized by a mobile phone manufacturer consortium for future usage in networks such as UMTS. Although its speech quality (similar to Skype, including glitches) makes it likely that older networks will have to gradually be transformed to support wide band, its high legal costs may limit its uptake.

    However, in order to deliver on this audio bandwidth, Skype also had to consider getting the voice stream across the Internet. SILK interacts with Skype's redeveloped (network) bandwidth manager that uses a feedback algorithm to provide "adaptive bandwidth management". SILK is a "variable bitrate" codec that can scale the bitrate (amount of data being transmitted as voice packets) up and down as necessary. The key network parameters governing this adaptation are packet loss and jitter changes. Fundamentally, to the end user, this means incorporating a level of call robustness that results in improved consistency of call quality, especially for lower speed Internet connections (below 3Mbps) with no user intervention required.

    Another factor to be considered are accommodations for differences in perception of audio quality depending on whether there is voice, music or random background noise involved in the audio signal. Suffice it to say that Skype's engineers have been involved in a balancing act amongst these factors in the development of the SILK codec.

    The bottom line is that Skype has set new barriers for voice call quality and and the associated user experience. Since there needs to be SILK at both ends of a call, the number of calls I have experienced with SILK has been limited but, as mentioned above, those I have made had a very crisp, clear audio quality. With Skype's launch today of Skype for Windows 4 Gold release almost all my Skype-to-Skype calls will be able to achieve this performance level. Going forward expect to see SILK incorporated into Skype for Mac in the near future. But the the SILK codec has been modularly designed for embedding into silicon; we can expect future Skype-enabled hardware platforms to be able to take advantage of SILK's performance.

    And finally note that, in order to keep costs low while improving call quality, Skype has no licensing costs associated with their proprietary codec. Is there a potential for a new Skype revenue stream by licensing this codec to other communications service providers as well as hardware vendors?

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    Monday, February 2, 2009

    What could Skype do with 1Gbps Broadband to the home?

    Multiparty video chat.

    In super-duper-ultra-hi-def resolution.

    In Surround Sound 5.1 audio.

    While watching HD television together.

    In Seoul in 2012.

    That's what I call a national broadband policy.

    Korea plans to boost their 100Mbps to the home to 1000Mbps while the US is barely averaging 1 to 5.

    P.S. And smell-o-vision.

    P.P.S. Maybe without the chimps and popcorn.

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    Friday, January 23, 2009

    The Skype Restructuring: Global Products, Regional Markets

    Josh Silverman joined Skype as President early in the spring of 2008; since then he has been reviewing Skype's opportunities and building a team of experienced executives who can bring to Skype the products, programs and team building expertise required to operate a business with a run rate of $600MM per year, 20% contribution margins to eBay and growing at 380,000 new account registrations per day (with "real user" growth also increasing significantly).

    Summarizing the past executive appointment announcements we can clearly start to see the evolution of a business structure, along with each unit's responsibilities:

    During our interview at CES 2009 with Skype COO Scott Durschlag, he outlined details of his restructuring of Skype's Operations team along two axes: product and geography under the mantra of providing "Skype Everywhere".

    Global product offerings will encompass three divisions: consumer, business and mobile, each responsible for developing products. Each of these groups will be interacting with members of CTO Daniel Berg's technology teams to convert their technology developments into marketable global product offerings and to adapt the technology to meet product marketing needs.

    • Consumer will involve the current Skype client desktop offerings along with hardware, such as Skype phones.
    • Business starts with the current Skype Business Control Panel but intends to expand well beyond this starting point into a range of offerings, such as Skype for Asterisk and the recently announced IBM LotusLive developments, addressing the small-to-medium business market.
    • Mobile involves current products such as Skype for Windows Mobile, Skypephone (in conjunction with iSkoot), the recently launched Skype Lite (including Skype for Android) as well as any upcoming offerings for the iPhone and BlackBerry

    In addition each of these divisions will be responsible for developing appropriate customer care and support programs appropriate to market demands. For instance, the business unit will come up with ongoing support programs relevant to supporting sustainable business operations of its products' users. Ideally these programs would follow the model of Red Hat for Linux or Digium for Asterisk and build up a network of resellers and VARS who would provide relevant and timely end user support. While Dan Berg's technology team will be responsible for third party developer partner support, an additional challenge for the Business products group will be to assist with marketing of business applications offered by these developer partners.

    While Skype veteran Stefan Oberg is heading up the Business unit, announcements re appointments to head up Consumer and Mobile are pending.

    Along the geography axis is a recognition that, while the Products divisions have a global mandate, there are different market needs within different regions of the world. For instance, in many Asian market wireless carriers do not subsidize mobile phones as is the North American practice. This requires a differentiated approach to these markets with respect to how easily innovations, especially around reduced calling costs, can be introduced to these markets.

    The geographical market responsibilities are:

    • Americas: Don Albert becomes General Manager, Americas. Don has had North America responsibility for a couple of years and will now be responsible for both North and South America. With respect to the latter he is looking forward to building on all the Skype activity in Brazil, for instance. (And, yes, once again at CES Don was made aware we are awaiting SkypeIn and a Skype Store for Canada)
    • Europe, Middle East, Africa (EMEA): appointment pending
    • Asia/Pacific: Yesterday we saw an announcement of the appointment of Dan Neary as General Manager, Skype Asia Pacific. One of Dan's initial responsibilities will be to build and monitor closer relationships with partners such as TOMSkype to avoid embarrassments such as that created by the TOM Skype privacy breach we have reported on last fall.
    Outstanding executive appointments are expected shortly; at this point it's becoming all about execution. The next six months will tell the story.

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    Tuesday, January 20, 2009

    SkypeCap for call recording

    skypecap logoSkypeCap captures audio or video from Skype calls on Macs or Windows. $39.95. Haven't tried it. hat tip to Macworld

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    eComm 2009 Early Bird Ending this Week: Take Advantage of the 20% Skype Journal Discount

    Emerging Communications 2009So many thought leaders we respect will be at the Emerging Communications Conference, I just wanted to remind you that the early bird discount is ending this week. eComm09 details and 20% discount codes.

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    Monday, January 19, 2009

    What's Wrong With This Picture, Eh?

    The U.S. cell phone industry is asking its customers to only text during the inauguration ceremonies tomorrow. From the New York Times:

    The largest cellphone carriers, fearful that a communicative citizenry will overwhelm their networks, have taken the unusual step of asking people to limit their phone calls and to delay sending photos. The carriers are also spending millions of dollars to temporarily and substantially upgrade their networks in Washington.
    And the article goes on to request that customers delay sending photographs; they warn of delayed text messages and difficulty getting onto the (mobile) Internet.

    But then all weekend I have heard CNN wanting to try out some "new technology" asking that as many of their "viewers" as possible send in photographs of "The Moment". so that they can do a mass (Microsoft) Photosynth montage. Is this a recipe for Atlantic seaboard wireless network meltdown at noon Tuesday (EST or GMT-5)?

    James Kendrick talks about his problems in San Francisco with AT&T; I experienced similar problems roaming on AT&T in Las Vegas at CES 2009 and in California back in September. At CES this was resolved only by setting my BlackBerry Bold to use just the "2G" network on the advice of an employee of a company who really would know; that tip resulted in a more stable and reliable operation. For those U.S. friends who want to experience a robust, reliable 3G GSM/HSDPA network, I invite you to move to Canada to be on Rogers. Rates may be a bit higher, but it's always there, robust and reliable, in the advertised regions. Best proof: handling SlingPlayer for BlackBerry when driving along the 401 freeway at 100 km/hour.

    Finally, first test of Barack Obama's ability to change the U.S. government bureaucracy? His ability (and his resolve) to keep at least one of his two BlackBerries. And to save embarrassment when he next drops his BlackBerry, I would have to recommend an Otterbox Defender case.

    Let's hope Barack's team can sort out the U.S. wireless scene to foster robustness and reliability as well as real innovation once again.

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    Friday, January 16, 2009

    The Power to Fight Eviction

    Online Eviction

    Jason Scott's Protection From Online Eviction? and his follow up post make the argument that services like AOL, MySpace, flickr, or Skype should be treated like landlords.

    The power landlords have over tenants is overwhelming, unless restricted by law. The argument: if they want to shut down a service, essentially evicting users, they should be required to give notice and keep things running for a year.

    This would allow people to safely migrate their digital objects like photos and videos and blog posts, renew relationships with people in their contacts and agree on where to move, file change of address notices for their businesses, and otherwise minimize the logistical, economic, political, emotional, and familial havoc forcible ejection can create.

    Death and Taxes

    Should Terms of Service (TOS) defend a user from data loss? from identity nullification? from contact list deletion? from history erasure?

    The closure of the Skypecasts service is the example from Skype history that comes to mind. Skype could have given more notice, preserved the site for archival purposes, turned off commenting and new sessions, allowed people to extract contact lists.

    Might Skype have designed Skypecasts services with "graceful exit" in mind?

    Everything dies. Plants, animals, families, civilizations. Even businesses and web sites.

    It's wise to acknowledge mortality and plan for service end-of-life. And it's prudent to build societal safeguards outside of company-issued boilerplate.

    From a company's view, it's like setting aside resources for taxes you know you must pay later. Or contingency funds in a project budget.

    Maybe this is green service design. Designing web products for recycling and reuse.

    It was time for Skypecasts 1.0 to die. What was the right way for Skype to retire the service? How could they have preserved user equity in data and the social capital created through use of the Skypecasts services?

    What is the moral thing to do?

    The question is broader than the one product.

    It goes to the tension between consumer rights, enterprise service rights, and the health of our society. For example, if a province decides to demolish your building, you have many rights under law to contest that decision. In the US, many cities have laws about protecting historic landmark buildings.

    In my case, as a user of Google mail, I have no power over Google. If they decide to cancel my account, delete my email or spam all my contacts, that's within their power. They don't need to give notice, or offer me a chance to back everything up. Nobody outside Google will hear my appeal or listen to my concerns.

    Societies, civilization and economies have an interest in protecting and preserving the intellectual work of individuals. Even family photos, business blogs, and the most idiotic of forums have value. Value to their creators, value as history, value even as part of the creative commons.

    Action.

    So what can be done to redress this imbalance of power? I'll suggest six things, by no means a complete or even feasible list.

    First, intervene. ArchiveTeam.org is a rapid response team. They will respond to a pending shutdown by backing up as much as they can. They are a volunteer team but just starting. I can easily imagine this being a not-for-profit or a government agency.

    Second, prevent. Promote exit strategies in project and product design. This is an education program for product managers. Knowledge about the issues, checklists for planning and conducting a graceful exit, forums for getting help, directories of certified Graceful Exit professionals.

    Third, commit. Write model language for EULAs and TOSs. After a company implements preventive measures, give them the language for making promises legally. Plain language, lawyer approved. Even a badge to show at registration to give that safe, comfortable feeling.

    Fourth, insure. Create a mutual insurance fund. Put money into a pool to pay for recovery and distribution of digital assets if you should shut down a service. Coverage is proportional to the number of clients and the size of their assets. Risk factors include the health and activity of your business, how well you've engineered preventive measures (discounts for readiness). Money may be paid to outfits like ArchiveTeam.org. Insurance spreads risk, but proper tweaking of rates can incent better behavior; fire insurance led to fire codes (prevention) and fire departments (remediation).

    Fifth, advocate. The cause needs a forceful voice for consumers. When companies, large or small, threaten to willfully destroy their customer's digital works, they should be educated, persuaded, and publically shamed as needed. I'm thinking some cross between Electronic Frontier Foundation and Consumers Union.

    Sixth, enforce. Teeth, if you will. I want laws that enshrine cherished principles and adapt to changing times and fluid technologies. Injunctive relief is a powerful incentive to do the right thing. Class actions in the public interest might convince the reluctant to do the right thing.

    P.S. Dave Winer was the first person to bring this issue to my attention, eight or nine years' ago. His response was to create a specification to hold your structured data from his manila blogging services and features that let you backup your blog in one step.  Thanks, Dave.

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    Wednesday, January 14, 2009

    Splashtop preloads Skype

    Splashtop first screen

    "With Splashtop, you can access the Internet and your favorite applications seconds after turning on your PC."

    "Be online seconds after you turn on your PC. Why wait for Windows to load when you could be surfing the web right away!"

    Whether it's Windows 7 or Android, people launch Skype on startup. Connecting to the network gets you "Skype dial tone," so you can make and take Skype calls and chats and sync your history. I want Splashtop on my next laptop.

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    Talk with Phil Wolff on Twitter or FriendFeed or on Skype.
    Follow Skype Journal on twitter

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    Wednesday, January 7, 2009

    CES rumor: Skype Lite for Android Mobile Devices

    Working to confirm Skype’s Skype Lite will be available for the Android mobile operating system.

    UPDATE: TechChuck seems to be quoting an embargoed CNET story no longer online:

    "Skype announced on Wednesday the forthcoming release of Skype Lite for Google Android and other Java-enabled phones. Skype Lite marks the communication company's first native VoIP client for Java. Skype is submitting the app to Google's Android Market on Thursday morning, though it could take Google a few days to offer it for download."

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    Monday, January 5, 2009

    spam as bugs

    spam be bugs by you.

    Ease of scripting new apps
    is nearly as important
    to a software platform's success
    as the forgiveness
    of friends.

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    Sunday, January 4, 2009

    SlingPlayer Mobile for BlackBerry: Pragmatic Cable, Internet and Wireless Convergence onto a Smartphone

    In my early 50's youth when I was delivering afternoon newspapers in somewhat remote Saskatoon, Saskatchewan I always tried to be at one customer's home at 4:30. Why? At that time the only television viewable came via high rooftop antennae from transmitters far away (~400 miles) near Minot, North Dakota. If atmospheric conditions were favorable my customer would let me watch half an hour of a kid's program (probably Howdy Doody); most of the time we got to watch it masked by a snowy blizzard of faint reception. Getting any type of television reception at that time and location was, at best, a challenge and an adventure.

    Fast forward 55 years to this past week's 2009 New Years day afternoon. While riding as a passenger in our car, we sped along Ontario's main 401 freeway as I watched the CBC Sports color telecast of the third period of the NHL Winter Hockey Classic (live from Wrigley Field) on my BlackBerry Bold. It was one more test to carry out during the public beta of SlingPlayer Mobile for BlackBerry.

    I viewed all the action in full color; equally as impressive was the quality of the stereo sound (which "swells" out well beyond the device). The only frame freezing probably occurred as my BlackBerry switched between cell tower sites. Otherwise I was experiencing a crisp picture with sharp colors and clear sound coming from my home cable TV box. Talk about convergence - a Rogers cable TV signal being transmitted back out over Rogers High Speed Internet to a BlackBerry Bold via Rogers 3G wireless.

    I have provided the detailed basic requirements for using SlingPlayer for BlackBerry Mobile on my recent Web Worker Daily post: "A New BlackBerry Experience Goes Beta: SlingPlayer Mobile for BlackBerry" along with a history of SlingMedia's hardware and software products. Note especially that it requires a version 4.5 firmware upgrade of any BlackBerry 8x20. While it works via a WiFi connection on all supported devices, over a 3G HSDPA network (Rogers, AT&T and T-Mobile in North America) it only works currently on the BlackBerry Bold.

    Over the past 15 months I have been using SlingPlayer Mobile for Symbian on a Nokia N95-1 over WiFi connections. It has been a consistently reliable experience over that period; it also provided me with some benchmarks for testing the BlackBerry version's user interface and video/audio quality. Here are some of the experiences I have had with SlingPlayer Mobile for BlackBerry on my BlackBerry Bold 9000 over the past few days of beta trials:

    • a rock concert on HDNet where percussion, guitar chords and voice cover a wide audio frequency range
    • a rebroadcast of the Mormon Tabernacle Choir Christmas eve concert on PBS where over 200 voices, soloists and the orchestra provide an excellent source for testing the clarity of audio as well as the resolution of the video
    • several sports events, including fast moving football and hockey action as a test for shadowing and pixelation
    • Oprah Winfrey making Skype High Quality Video calls

    In all cases the experience on the Bold took full advantage of the Bold's processor power, network speed, native stereo audio and its widely acclaimed "stunning" color display. Simply stated, I became immersed in the programs I was watching to the point where the experience was transparent to the underlying technology. My only negative was more physiological than technical: I found full "playing surface" views of sports events could cause a bit of dizziness due to focusing on all the action within the Bold's display size; holding the device further away from my eyes addressed this issue.

    While I had some excellent viewing and listening experiences, a few comments:

    • instead of a full visual representation of the cable box remote control, the remote control buttons are represented on a menu bar across the bottom of the screen. Note that in addition to the icons on the menu bar, one can "fast-track" to an item using the keyboard (for instance, M=Menu, O=Power On/Off, etc.)
    • scrolling across any of the three menu bars is done via the BlackBerry's trackball.
    • audio comes out by default over the Bold's speakers without the need to click on the "speaker" button
    • the "Favorites" menu bar picks up your "Favorites" channels stored via SlingPlayer for Windows1
    • changing channels may cause a video freeze up for 10-20 seconds; this is an issue SlingMedia is trying to minimize.
    • no apparent viewing experience difference whether using either a WiFi or 3G connection
    • needs a bar to display volume level when using the BlackBerry's volume +/- buttons
    • switches readily between a full screen video and a display that incorporates one of three menu bars
    • needs to "reconnect" if you switch to another BlackBerry application while viewing (SlingPlayer application remains open in background but disconnects from the source); the "reconnect" time is 5 to 15 seconds.
    • battery life on the Bold for continuous reception of a broadcast via WiFi is about 2-1/2 to 3 hours.; it's probably shorter on other 8xx0 models.
    • I have also been able to get SlingPlayer Mobile for BlackBerry beta working on a BlackBerry 8820 over WiFi where, once again, it provided an excellent true reproduction of the video signal within the limitations of the 8820's video and audio hardware.
    • it can also be used to operate the PVR on my cable TV set-top box.
    • latency: at midnight New Year's Eve, SlingPlayer for BlackBerry Mobile rang in the new year seven seconds after the broadcast version directly connected to a cable service.
    • you can almost read those real time scoreboard bars that appear across the top of the screen during football and hockey broadcasts.
    And, for now for those not able to take advantage of SlingPlayer Mobile for BlackBerry due to its current specifications:
    • it works over a GSM/EDGE connection on unsupported BlackBerry 8xx0 devices; however, SlingMedia does not guarantee the resulting performance. This is really an application for 3G or faster wireless networks only; an attempt to connect my Bold in a rural area where there was only EDGE wireless failed.
    • once SlingMedia releases this HSDPA version of SlingPlayer Mobile for BlackBerry they will look at doing a version that runs over Verizon's, Bell Mobility's and Telus's 3G EV-DO network
    A suggestion for RIM: SlingPlayer Mobile for BlackBerry demonstrates the full potential of the Bold's and 8900 Curve's 480x320/360 video display. Let's hope that newer versions of their firmware can achieve the same level of high quality video on the YouTube player and other video applications supported by these devices.

    If you have both a SlingBox and one of the supported BlackBerries, upgrade your firmware (where necessary) and give SlingPlayer Mobile for BlackBerry a try (U.S., Canada, U.K.). Sling Media is now looking for feedback from its targeted user public.

    With over 500 channels to choose from, at any location worldwide where I can find a WiFi or (unlimited data plan) 3G HSDPA connection, television broadcast viewing has come a long way from having, in a fixed location, a single channel available only when atmospheric conditions permit.

    SlingPlayer for BlackBerry has significant potential for business road warriors; in addition to the entertainment aspect, it also provides immediate access to "breaking news" and business broadcasts from taxis, airports, coffee shops, restaurants (mind your etiquette, however). For those states considering legislation prohibiting texting while driving, they may also want to include viewing videos as a potential distraction.

    Update: SlingMedia announced at MacWorld that they are targeting to release a SlingPlayer Mobile for iPhone this calendar quarter.

    (I would have put up a screen capture; however, the video does not make it to the BlackBerry screen capture programs I employ, including PC desktop programs.)

    1SlingMedia's remotely stored "Favorites" feature will be supported by a future version of SlingPlayer for Mac.

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    Would you trust Skype with your vote?

    I've been wracking my brain for the defining Skype moments of 2008.

    It comes down to Skype's identity. The marketing, psychology, defining oneself sense; not the login, badge sense.

    Brand marketers may talk of lovemarks, but trust comes before love. two bottles of Coca-Cola BlākWe trust Coke products to be Coke-like in taste, feel, fragrance, color, and packaging, for example. We trust products not to hurt or endanger us (unless you're into that kind of thing). We trust brands to keep their promises.

    The people of Estonia trust their electronic voting systems with the fate of their nation. In a country that recently survived cyberwar, that's a lot of trust.

    Estonia conducts elections online.  Building on successes in 2005 and 2007 they recently approved voting with mobile phones by 2011. The Estonian National Electoral Committee (VVK) will provide SIM chips to Estonian voters for free. AS Sertifitseerimiskeskus (SK) logoThe special chips from AS Sertifitseerimiskeskus (SK) will authenticate voters and keep vote transmissions secret using public key encryption.

    Would you trust Skype's technology and Skype's business with your vote?

    If you asked me in 2007, I'd have said yes. Skype's brand promises privacy and safety. Outside security experts applauded Skype's authentication, strong encryption, and ability to bypass most obstacles. Skype is an eBay company (though few people know this) and borrows some of our trust of eBay and PayPal.

    I'm unsure now, as 2009 starts.

    Skype's technology is strong but incomplete. Skype's encryption is end-to-end, from Skype client to Skype client. Nobody can listen in. So the weak points are the end points: a user's PC or Skype-enabled device and the gateway to the the voting system. Secure those end points and you'd have a pretty secure system.

    That's not the whole story, though. We learned in 2008 that Skype shared a copy of their desktop source code with the TOM-Skype joint venture in China. That includes Skype's authentication (proving who you are) and encryption (foiling eavesdroppers) code.

    We don't know how many people, including TOM-Skype former employees, contractors, and members of Chinese security services, have access to that code. (Hypothetically, if I offer a $1000 bounty, would someone sell me a copy?) Many people have the means to interfere with an election conducted through Skype. Given time, we know a way finds itself in the hands of those with a will. 

    Speaking of intent, let's return to the joint venture. Skype's founding executives traded code for access to China. China is now Skype's largest market. The new executive team tightened up operational security, minimizing unauthorized access to log files, surveillance, and source code.

    Despite Skype's 2008 policy review, the original deal stands:

    • TOM-Skype gets a copy of Skype's source code with each major release,
    • TOM-Skype modifies the Skype software to comply with China's government agencies,
    • TOM-Skype shares data collected with users with Chinese agencies,
    • TOM-Skype does not disclose that privacy breach to customer before or after sharing. 
    • Skyper's talking with a TOM-Skype users are surveilled like TOM-Skype users

    This is the arrangement we know of. We don't know if Skype agreed to similar arrangements with, for example, EU law enforcement or USA intelligence agencies.

    Landline and mobile phone companies have long given keys to their networks to law enforcement and communications intelligence agencies. We're accustomed to the rule of law applying to our phones. We hope, we assume, we believe, perhaps naïvely, that our phone company keeps our secrets.

    It is sad to let go of those illusions regarding Skype.

    So this goes back to Skype's brand promise of privacy and security.

    Do you trust Skype? 

    Would you trust Skype's corporation with your vote?

    With your country? With your liberty and freedom?

    I'm less certain.

     

    photo: Coca-Cola Blāk by The Rocketeer

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    Friday, January 2, 2009

    i don't think i like my mom knowing

    i don't think i like my mom knowing by you.

    Online social proximity leads to social intimacy, but one size doesn't fit all. Faceted identity and faceted presence adjust what we share according to our relationships.

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    Thursday, January 1, 2009

    Phil Wolff's 26 incriminating 2009 Skype Predictions

    Last year's Jim Courtney's 2008 predictions and mine
    Oakland California's local fortune cookie factoryIn 2009:
    1. MacWorld sucks without Steve Jobs.
    2. Steve Jobs steps down as Apple CEO.
    3. Skype brings back Skypecasts with a new feature: with one click, introduce spammers, con artists, and sexy webcam girls to each other.
    4. Skype for Neocortex. Mood based on serotonin levels. Very high quality audio and video by tapping directly into the optic nerve and auditory system. Some side effects.
    5. Skype for Lovers. Extension of Skype 4.1. Just one buddy to dial. No interruptions. Ultrasimple UI: click the heart.
    6. Skype's new platforms have more active developers than BT Ribbit. More than Google Android. Fewer than Apple iPhone.
    7. Litigation. 1530 sleep deprived patients sue Skype for keeping them up late.
    8. Google Central will be exciting.
    9. Google Video Talk adds multiparty video.
    10. The Emerging Communications Conference (eComm) will sell out.
    11. Yahoo! fires thousands of people. Decimates the messenger team. Hires a new executive team. Reorganizes. Again.
    12. Skype introduces multiparty video. The kids love it. WebEx hates it.
    13. Skype for Asterisk gets video call support. Dating sites love it.
    14. Skype for WoW builds on Skype for Asterisk. The raiders love it. 
    15. Skypephone comes to the Americas via partnership with with US mobile carriers. Wal-Mart will carry it. Nothing for Canada.
    16. 3 INQ1 sales will cut into 3 Skypephone sales in the UK.
    17. U.S. Mobile Carterfone rules (to free mobile phones from carrier contracts) will be considered by the FCC.
    18. VoIP falls from telecom jargon. Even VoIP bloggers stop using the term. The public starts using Skype as a generic name for internet talk.
    19. eBay's auction businesses will do well in tough times, better in the second half of the year.
    20. Skype will make $630 million in FY2009.
    21. Peak Skype usage will top 18 million simultaneous users.
    22. Skype will serve 23 billion minutes in 2009Q4.
    23. Skype scores product placements in:

    24. Skype issues new krypto since its old cryptographic source code escaped from TOM-Skype control
    25. Skype Video for Mobile. Skype buys a streaming video service for smart mobile camera phones.
    26. China approves SkypeIn and SkypeOut.

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    Tuesday, December 23, 2008

    Skype settles patent suit for $2.3 million

    Skype will pay off Mangosoft Intellectual Property, Inc. (OTC:MGOF) to drop a patent infringement suit. Mangosoft holds the assets of a defunct Internet software company. Settlement frees Mangosoft’s lawyers to hunt for other deep pockets. And eBay and Skype to start the new year without this litigation on the books.

    Mangosoft CEO Dale Vincent filed this with the SEC:

    On December 4, 2008, MangoSoft, Inc. (the “Company”) entered into an agreement to settle its patent litigation (the “Agreement”) with Skype Technologies SA, Skype Software SARL and eBay Inc. (“eBay”) titled Mangosoft Intellectual Property, Inc. v. Skype Technologies, S.A. et al., Civil Action No. 2:06CV-390 TJW, which was pending in the United States District Court for the Eastern District of Texas (the “Litigation”).

    Under the terms of the Agreement, eBay and its affiliates and subsidiaries will receive a non-exclusive license to all of the patents or patent applications now owned by the Company, or in which the Company has a controlling interest, for a one time fee in the amount of $2,300,000. The Agreement also provides for general releases and dismisses the existing litigation between the parties.

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    Monday, December 22, 2008

    Wii Speak connects living rooms

    wii speak by you.

    Nintendo Wii owners can buy a Wii Speak speakerphone and talk to three friends also using Wii Speak.microphone Nintendo bundles Wii Speak with Animal Crossing: City Folk and other software.

    The social model emphasizes privacy. Your identity is secret. You must exchange Speak IDs before you can talk, and there is no public directory.

    Wii Speak let’s you IM, leave voice messages, annotate video messages, and speak live during some games. In City Folk, your Wii Mii avatars speak your chats with wiiSpeakcomic strip style balloons.

    It’s a closed system. Only microphones licensed by Nintendo will work with the system. Approved gear will show the Wii Speak icon (on the right) on their packaging.

    This is not a platform play.

    But it could be.

    In-game talk is a fixture of RTS like World of Warcraft (voice chat and conferencing through third parties like Skype, TeamSpeak, or Ventrilo), virtual worlds like Second Life (includes f2f and distance voice chat), and multigame platforms like Xbox Live (voice and video chat).

    The Wii, however, is culturally different from other online gaming social spaces. Wii folks don’t consider themselves as “hard-core gamers”. Yet. So it’s good for the Wii Speak team to slowly discover what works best for Wiiland. Wii Speak is a good first step.

    See also:

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    Sunday, December 21, 2008

    SyncMood and Twype for Windows

    SyncMood and Twype copy your twitter updates into Skype for Windows. I’ve had great success with Twype for a while. Skype Mood as of 12-21-2008 10-28-01 AM by you.Now I’m trying SyncMood, happily so far. Thanks, Andrej.

    This is part of a few broader patterns.

    Open Platforms. Skype’s and Twitter’s APIs are public, free, and easy. So people can build apps that work with them.

    Social Sync. Update once, see it everywhere you want it seen. As a category, this is getting smarter. I’m seeing useful features like

    • Deduplication. Your update gets caught in feedback loops among networks, creating echoes. Deduping dampens the feedback loops. 
    • Time stamp preservation. Assures an update’s original date/time is passed through, not the time it was last passed along.
    • Accurate provenance. Keeping metadata about an update’s original system/service source.

    Lifestream Shaping. Setting up filters and agents so you and others see only what matters, at the best times, in the best media, in the right contexts. One response to social network overload. 

    Data Portability. The social platforms, and the sync and lifestreaming tools which use them, put some power in user hands. It puts a little proof behind a promise that your-data-is-really-yours.

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    Saturday, December 20, 2008

    Joost drops desktops, moves to browsers

    Joost’s experiment in p2p video distribution is over. Technology is secondary to user experience and enterprise flexibility. Joost.com took over from the Joost software client today. This increases Joost’s market reach, shortens release cycles, and slashes a user’s adoption costs (no downloads).

    Joost.com - cropped by you.

    I’m not saying this approach would work for Skype (whose founders invested in Joost) but this gives some insight into the tradeoffs product architects consider.

    Back to Joost, Christian Andersen wonders how Joost will be better than or different from other video sites like Hulu.

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    Thursday, December 18, 2008

    Microsoft retires its Messenger Bot SDK, Hosting

    Voidstar's Void.Bot for Skype is still open source.

    Meanwhile, Microsoft is ending its adventures in third parties messenger bots. They announced Windows Live Team Agents' end-of-life in Summer 2009 without announcing a successor service. Companies were exposing their databases through chat, none of them terribly popular.

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    Skype video cards: holiday cheer with a side of humbug

    From Skype, the people who brought you the Skype Laughter Chain, here's the Skype Video Card service. A little flash widget lets you record a holiday greeting video into your browser. Share it with friends by embedding the video on your blog, emailing a link, or posting it to any of seven sites (facebook, reddit. friendfeed, digg, delicious, furl, or sister eBay company StumbleUpon).

    It's fun, fast, free and easy.

    Skype Video Cards
    You start.

    Skype Video Cards
    Pick a cover image. 

    Skype Video Cards
    Confirm the image.

    Skype Video Cards
    Let the browser use your webcam.

    Skype Video Cards
    Record your video.

    Skype Video Cards
    Preview your video card

    Skype Video Cards
    Skype says
    "Free video calls on Skype. Seeing is believing. Download Skype now"

    Skype Video Cards
    Share your card

    Done.

    It's lovely. Light. Simple. Elegant. 4 clicks and you're recording. Sweet. Useful.

    Nicely done. 

    A few cautions from the fine print:

    • Ownership. Skype reserves the right to use your video any time in any way. For example, they might include it in a television commercial, give copies to YouTube, share them with your next boss.  
    • Privacy/Anonymity. You're giving Skype the right to use your name in connection with your video. You're giving Skype the right to use anyone else's name too. No privacy. No authenticity. 
    • Vague Archival. Skype doesn't promise to keep your videos. They may delete videos when it suits them. Or not. They may keep them until the end of time.
    • This Video Upload and Download Is Unencrypted. Unlike Skype video calls or messages.

    The video card site doesn't use Skype. At all.

    • No use of Skype names or address books to send video greetings.
    • No use of the Skype client to record the video message. Or to view video messages from others.
    • No use of the Skype client as a way to continue the conversation in a voice, chat or video call.
    • No use of Skype's advanced audio/video codecs for higher quality.

    Skype Video Card highlights where Skype's technology is creaking with age at the end of 2008.

    <geek>

    • Skype doesn't offer a browser-based client. Rich Internet Apps improve virality and adoption with less downloading and faster time-to-value.
    • Skype's APIs don't expose an open web services platform beyond simple presence. So third parties cannot build Skype into, oh, say, video card apps running in browsers.
    • Skype doesn't support third-party authentication, identity interop, profile synchronization, or personal contact synchronization, or personal contact group synchronization. Far from the data portability ideals.
    • Skype's identity model does not facet identity. So you're stuck with one profile for everyone. For family. For every job. For every relationship. Forever.
    • Skype clients don't support inline media sharing. No playing of images, videos, sounds or other objects during a conversation.

    </geek>

    Meanwhile, Happy Holidays!

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    Thursday, December 11, 2008

    Race to Provide Low Cost International Calling on Mobile Heats Up

    Yesterday I wrote a post for GigaOm, Skype: Coming to a Cell Phone Near You, discussing how the announcement of two new beta versions of Skype on mobile devices gave a hint of Skype's future mobile strategy.

    At the same time Truphone announced a new version of their iPhone application. Whereas the version released at the time of the Apple App Store launch back in July only supported outbound calling over WiFi access points, the new release not only supports inbound calling to your iPhone number but also makes outbound calls via the 3G carrier networks that offer the iPhone.

    Innovation driven competition in delivering low cost international calling services appears to be heating up during these challenging economic times - at least for calls originating in your "home" calling country or area code(s). Here's a brief summary of what is evolving:

    We've seen the evolution of two architectures for making VoIP-enabled calling from mobile devices; it's all a matter of where the calling party's Skype (or VoIP client) session is opened up - directly on the device or on a dedicated hosted server. This leads to two other considerations:
    • Carrying the voice portion of the call from the mobile device into the network cloud, either via the carrier's robust and proven (GSM) voice channel or over via a WiFi access point
    • The need to support Skype's instant messaging (chat and presence); this always occurs as a data activity
    VoIP Client on the Mobile Device; VoIP over WiFi
    Skype for Windows Mobile places the VoIP client directly onto the device. As a result the device must handle the "VoIP processing" to generate the packets that are transmitted over the supporting data network (either a carrier's 3G network or via a WiFi access point.) As mentioned previously, it places heavy demands on the device's resources, especially the processor (running at much lower speeds than on a PC) and the battery.
    Truphone's original voice offering also runs on the device (usually a Nokia Smartphone). While both Skype for Windows Mobile and Truphone can run over either WiFi access points or a 3G network, it is strongly advised to use these only over WiFi access points to have a reliable, robust, high quality voice service. For instance, the Skype for Windows Mobile download page says:
    • Log into Skype from any WiFi zone to make free calls and send instant messages to anyone else on Skype, anywhere in the world, any day of the week.
    • WiFi connection or 3G/2G data connection (we cannot guarantee voice quality over 3G/2G. You may also be liable to additional data charges so please check with your operator before using)
    Truphone's original iPhone outbound calling offering was also only available using the iPhone's WiFi capability; however, details of their architecture were never revealed.

    Accessing VoIP via a Wireless Carrier
    Over the past year we have seen the rise of several services that use the alternate architecture where a call is placed via a local access point to a hosted server that then opens up a Skype client. The server-based Skype client then completes the call as a Skype-to-Skype call.

    While originally pioneered by iSkoot, a service using this architecture, such as Skype Lite beta, makes a call to a SIP Gateway server via a local point of presence while data about the call is concurrently sent via the underlying data network to a hosted Mobile Gateway. This dedicated gateway then sets up a Skype-to-Skype call between the SIP Gateway — now connected to your cell phone — and the destination Skype contact. Skype chat messages can also be exchanged concurrently over the data network. We are now seeing various offerings using this architecture:

    • The highly successful Skypephone offered by 3 in nine countries.
    • iSkoot providing service for a wide range of phones including BlackBerry, Nokia and T-Mobile's G-1.
    • Truphone Anywhere: when Truphone found they could not offer a highly reliable service over 3G networks (largely due to device resource considerations), they launched Truphone Anywhere that allows Truphone calls to be made over a 2G (GSM/EDGE) or 3G (UMTS/HSPA) voice/data network as well as over WiFi access points.
    • Skype for Mobile beta - Skype's first attempt to go beyond Skype for Windows Mobile onto other platforms such as Nokia N-Series and E-Series devices. This never got out of the beta phase; while you could use Skype chat anywhere, the voice service was only to be available in a limited number of countries (that did not overlap with countries where Skypephone was available).
    • Skype Lite beta: building on the Skype for Mobile beta experience to a service that supports not only smartphones but also over 90 cell phones that support a Java client and include basic web browsing and data capability. According to the Skype Lite page it appears that Skype is working with carriers in ten countries to support this service.
    • Truphone for iPhone 1.12 release announced yesterday: makes Truphone calls either over WiFi or any cellular network using an iPhone, building on their Truphone Anywhere experience.
    Key features of these server-hosted VoIP client services:
    • They are most cost effective when calling from your home country or local calling area. You could incur long distance or, when outside your home country, roaming charges that would run up quite quickly.
    • An unlimited or high cap data plan minimizes costs associated with using these services.
    • Only Skype provides a full Instant Messaging capability covering both chat and presence. Some Truphone offerings have shown support for SMS messaging.
    • Calls to Skype or Truphone contacts are no additional cost beyond the "local" connection cost.
    • Calls to the PSTN, such as SkypeOut calls, require Skype or Truphone subscriptions or credits.
    • Calls to mobile numbers outside U.S. and Canada will still invoke the charges incurred in "caller pays" mobile services.
    Why only the cost of a "local" call? Your cell phone makes a call to a local number which puts the call through to the service's SIP Gateway. At this point you connect into a Skype-to-Skype call for which there are no termination charges involved as a result of Skype's unique (and secure) peer-to-peer architecture. The same applies to Truphone where Truphone-to-Truphone calls are free.

    This Skype Lite beta announcement portends that we could be seeing mobile Skype-to-Skype calling, along the lines of 3's popular Skypephone service in nine countries, become available to mobile customers having a much broader range of cell phones and in up to ten additional countries.

    One other service that can be accessed from any phone is Mobivox. However, there you have to build up and manage your address book online such that VoxGirl can help you make your calls; it does not access your mobile phone address book. It's purely a voice service with no messaging component (other than using SMS to facilitate setting up calls under certain circumstances).

    While we're getting a first step in driving down mobile costs for international calling, the next step needs to be finding a user-friendly way to drive out roaming costs. MaxRoam and Truphone's SIM4Travel are starting to offer some hope on this front; however, at the moment their costs for USA-Canada calls are much more than my Rogers roaming charge. The winners will feature not only lower costs but a very friendly user interface, interacting with the device address book, that also provides the most complete ranges of services in terms of coverage and complementary conversation modes, such as IM.

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    Monday, December 8, 2008

    Fonolo Takes Its "Deep Dialing" Into Full Public Beta

    When calling into an enterprise of any reasonable size, we all love to navigate our way through those pesky (and repetitive) enterprise auto-attendant services or phone trees that go through menu after menu to connect you directly to an appropriate destination service or person. NOT!

    At last spring's eComm 2008 we first learned about Fonolo, a "Deep Dialing" service that bypasses phone trees to connect you directly with the destination extension you really want to reach. I provided a detailed description of Fonolo, incorporating a video, on Web Worker Daily three weeks ago. While Fonolo has been in private beta for a few months, today it is launching a fully open public beta.

    I asked Fonolo CEO Shai Berger, aside from the open public beta announcement, what have they learned from the private beta and what other experience have they gained during this period? His response:
    • Fonolo has grown to provide Deep Dialing for over 300 companies from 150 six weeks ago.
    • They are learning what is required to scale the service; it's not the web portal that presents an issue but rather the scalability of the service itself where they need to be supporting several hundred concurrent calls over the phone network in real time. "Every call involves a "deep dial" which is processor intensive and uses voice recognition to make sure they get to the right place within an enterprise's menu."
    • From the beta test experience, "We've learned that 'Deep Dialing' has tapped into a vein of consumer frustration. We get lots of fan mail! We've also learned that the companies people want to call are concentrated on a few verticals, in particular wireless providers and ISPs. We're going to disclose our "top 10" enterprise category list at some point in the future."
    • What are the goals for the open public beta? "Watch how the service scales with usage and watch usage patterns. This is particularly important in helping to determine the structure of premium services."
    But there's more to the Fonolo story than simply "Deep Dialing". With the data collected during the beta periods and the services they are considering, they will also be able to provide a service to call centers to assist them with improving their productivity. This would include providing data on where users get lost in a menu, hang up in frustration or end up at an inappropriate destination. Martin Geddes foresees potential for Fonolo as having more benefit for call centers than for consumers; check out Fonolo's role in a discussion led by Martin at the recent Telco 2.0 Executive Brainstorm conference in London, U.K.
    … [but] who benefits more: the consumer, or the call centre? We think that it’s the latter, and the consumer is the price-sensitive side. The call centre wants the maximum rate of self-care, high customer satisfaction, and the web site offers the ability to do all kinds of enhanced multi-modal interactions that a 0-9*# keypad can’t do well… Therefore in our two-sided market world, we’d get telcos to distribute and promote this tool (on their fixed, mobile and on-device portals). They would then sell these enhanced capabilities to call centres.”
    At the recent Mobilize 08 Shai announced the Fonolo application for iPhone, to become available early in 2009; Fonolo was awarded the Judges Prize at this event's LaunchPad segment. And, given the target user base, I'm sure they'll be looking into putting a BlackBerry application on their roadmap.

    Symantec is one of the recent additions to their enterprise directory. I could have used Fonolo a month ago when I was having an issue with upgrading a Norton security product and had to make multiple calls to the same support line to resolve the issue. A mouse click and getting a call-back would have been a lot simpler and less time consuming than pushing "9" four times - interspersed with tedious voice directions - to get to the appropriate service personnel. .(The good news is that the issue did get resolved.)

    Sign up for the Fonolo open beta here.

    Powered by Qumana

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    fireskype

    fireskype by you.

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    Saturday, December 6, 2008

    gas free skype

    gas-powered by you.

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    Saturday, November 15, 2008

    Weekend reading

    What Can Skype Do For Graduate Students? on the The Graduate Student Survival Blog. Save money is the first concern. I chipped in ten more things grad students can do with Skype: #10: Robots.

    The Skype survival guide by David Tang of VoSKY Technologies makes the case for Skype trunking, adding Skype gateways to PBXs. 987 Hotels (Prague, Barcelona) uses VoSKY's 9040 Exchange gateway. 

    Is Our Internet Future in Danger? InfoWorld's Gruman and Kaneshige say it is, that demand for video is quickly outstripping the world supply of bandwidth. Doc Searls urges America to go Forward with Fiber: An Infrastructure Investment Plan for the New Administration. Doc makes a strong case that we can expand capacity far beyond

    Korea's Cyworld virtual community gives up on North America. Culture barriers.

    Google Reader Implements Feed Translation. Brilliant. Can't believe Skype still has not built in IM translation like Don Kennedy's Universal Language Real-Time Message Translator. Moka is jumping into this space with its own Moka Chat Skype Plug-in.

    Super Mario Galaxy is absolutely brilliant writes Jaanus Kase.

    Wish for Skype on Please Fix the iPhone.

    Mail-order brides on Skype. hmm.

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    Monday, November 10, 2008

    The cable connecting Gore to Kerry to Obama

    I'd like to make two points.

    First, the Democratic party learned grassroots organizing on W's watch. There's an exponential curve moving:

    • from nothing in the 2000 Gore/Bush election,
    • through substantial roots activity in the 2004 Bush/Kerry campaign,
    • to overwhelming in the 2008 Obama/McCain victory.

    Second, the elements that made campaigning so lively, engaging, social and meaningful may show up in Obama's governance.

    You may not know this about me but my gig before Skype Journal was volunteering on the John Kerry presidential campaign.

    Ten of us met in Berkeley a few months after the first Howard Dean meetups in San Francisco's East Bay. We became five thousand full time volunteers over 18 months until election day 2004. Our two-county grassroots operation made more than one million phone calls to swing states. 1,000,000.

    We had no control over the candidate and his campaign staff, so we focused on what we could do ourselves. Using an American football analogy, we thought of East Bay Kerry as the ground game and the national campaign as the air game. 

    We modeled many of the practices used today in the Obama campaign.

    • Communications and coordination
      • Local blogs. Feed aggregation. CMS. All with free/cheap technology.
      • National event directory. Developed locally, adopted by the campaign, used to drive activity.
      • Yahoo mailing lists.
      • Focus on organizing, not policy/issues.
    • Managing
      • Grassroots organizational structures that scaled and split.
      • Professional guilds (writers, coders, designers, speakers, lawyers) ran service bureaus for grassroots orgs in swing areas.
      • Netroots fundraising.
      • Meetups for recruiting volunteers.
    • Operations

    Lots of peopleware with just a touch of technology to

    • speed things up,
    • keep costs down,
    • push activity out to the edge, and
    • help more people make smarter decisions.

    We also revealed many problems.

    • How grassroots fund themselves without violating campaign finance law (or not).
    • Web applications absurdly hard to learn and use.
    • National message management vs. local enthusiasm.
    • Strangers instead of locals in GOTV efforts.
    • The speed and efficiency of offline missing the disconnected and offline.
    • Difficulty pairing union efforts with grassroots efforts.
    • Inability to activate and motivate stale and tired Democratic Party organizations at the state and local levels.
    • Costly voter and geographic data sets that grassroots couldn't afford. Weak geomapping software for precinct walking.

    Most of these problems were tackled by the Democratic National Committee in the 2006 races.

    The Obama crew really built on those basics, applying four years of advances in

    • social media,
    • GIS,
    • cogsci,
    • smarter/mobile phones,
    • VoIM (like Skype),
    • streaming video,
    • agile methods,
    • creative commons and open source licensing,
    • emergent organization design,
    • more reliable and scalable server hosting,
    • SMS/texting (thank you American Idol),
    • internet sousveillance and surveillance,
    • flat rate long distance,
    • cheap conference bridges,
    • real estate 2.0,
    • and all the rest.

    Near the end of the 2004 campaign we hoped to bring the Democratic netroots into the new administration.

    • Would there be a Chief Blogging Officer (CBO) as part of the white house communications office?
    • Would local groups be able to meet and have a say on national policy with a channel not just to their safe congressman but to the cabinet and to the white house policy advisors?
    • Would the conversation started in San Francisco's East Bay with 10 people sitting in a coffee shop, ending with 5000 full time volunteers in liberal Berkeley and Oakland and conservative Walnut Creek and Danville, continue into the new year?

    We lost then. But what about now, after the Obama-Biden win?

    Today, the hundreds of thousands of people who gave up work, family time, and school to volunteer want to continue the experience of being connected civicly with each other and of influencing their nation.

    Chris Hughes posted Moving Forward on My.BarackObama on Friday.

    Over the past 21 months, millions of individuals have used My.BarackObama to organize their local communities on behalf of Barack Obama.  The scale and size of this community and its work is unprecedented.  Individuals in all 50 states have created more than 35,000 local organizing groups, hosted over 200,000 events, and made millions upon millions of calls to neighbors about this campaign.  There can be no question that these local, grassroots organizations played a critical role in Tuesday's victory.

    What has made My.BarackObama unique hasn't been the technology itself, but the people who used the online tools to coordinate offline action.  My.BarackObama has always been focused on using online tools to make real-world connections between people who are hungry to change our politics in this country.

    And the site isn't going anywhere.  The online tools in My.BarackObama will live on.  Barack Obama supporters will continue to use the tools to collaborate and interact.  Our victory on Tuesday night has opened the door to change, but it's up to all of us to seize this opportunity to bring it about.

    In the coming days and weeks, there will be a great deal more information about where this community will head.  For the moment, let's celebrate this victory and know that the community we've built together is just the beginning.

    More than 1400 comments on that thread.

    We'll see what the election laws permit. The Obama Administration is already creating tools for change that may become a vital part of the national discourse, a force for good in our little-d democracy.

    Competition fuels innovation. The pursuit of power, the struggle to help millions of people climb ladders of engagement and participation in your cause. These are a crucible with real consequences, measurable results, and strict fitness tests. How many lessons can we draw for the private sector, for education and for governance from what politics invents? Let's pay attention and dive in.

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    Sunday, November 9, 2008

    Obama transition team publishes technology goals

    The Obama-Biden transition team launched Change.gov Friday. You can apply for a job or see how the new administration blogs its progress. RSS feeds for news and blog.

    Change.Gov home pageA national technology agenda is one of the first items brought to the site from the campaign site, with few changes. 

    The problem statement:

    The Problem

    We need to connect citizens with each other to engage them more fully and directly in solving the problems that face us. We must use all available technologies and methods to open up the federal government, creating a new level of transparency to change the way business is conducted in Washington and giving Americans the chance to participate in government deliberations and decision-making in ways that were not possible only a few years ago.

    America risks being left behind in the global economy: Revolutionary advances in information technology, biotechnology, nanotechnology and other fields are reshaping the global economy. Without renewed efforts, the United States risks losing leadership in science, technology and innovation. As a share of the Gross Domestic Product, American federal investment in the physical sciences and engineering research has dropped by half since 1970.

    Too many Americans are not prepared to participate in a 21st century economy: A recent international study found that U.S. students perform lower on scientific assessments than students in 16 other economically developed nations, and lower than 20 economically developed nations in math performance. Only one-third of middle class physical science teachers are qualified to teach in that subject, and only one-half of middle school math sciences have educational background in that subject area.

    The outline:Change.Gov logo by you.

    1. Ensure the Full and Free Exchange of Ideas through an Open Internet and Diverse Media Outlets
      • Protect the Openness of the Internet
      • Encourage Diversity in Media Ownership
      • Protect Our Children While Preserving the First Amendment
      • Safeguard our Right to Privacy
    2. Create a Transparent and Connected Democracy
      • Open Up Government to its Citizens
      • Bring Government into the 21st Century
    3. Deploy a Modern Communications Infrastructure
      • Deploy Next-Generation Broadband
    4. Improve America's Competitiveness
      • Promote American Businesses Abroad
      • Invest in the Sciences
      • Invest in University-Based Research
      • Make the R&D Tax Credit Permanent 
      • Ensure Competitive Markets
      • Protect American Intellectual Property Abroad
      • Protect American Intellectual Property at Home 
      • Reform the Patent System
      • Restore Scientific Integrity to the White House
    5. Prepare All our Children for the 21st century economy
      • Make Math and Science Education a National Priority
      • Improve and Prioritize Science Assessments
      • Address the Dropout Crisis
      • Pinpoint College Aid for Math and Science Students
      • Increase Science and Math Graduates
    6. Prepare Adults for a Changing Economy
      • Lifelong Retraining
      • Build a Reliable Safety Net
    7. Employ Science, Technology and Innovation to Solve Our Nation’s Most Pressing Problems
      • Lower Health Care Costs by Investing in Electronic Information Technology Systems
      • Invest in Climate-Friendly Energy Development and Deployment: 
      • Modernize Public Safety Networks
      • Advance the Biomedical Research Field
      • Advance Stem Cell Research

    I have little to add to the obvious:

    • The team has their communications act together.
    • They are more transparent about the Presidential transition than any team in history.
    • They are inviting public participation.
    • The vortex of lobbying that began on the campaign trail is more intense.
    • The devil is in the details.

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    Friday, October 31, 2008

    Skype's P2P architecture supports freemium

    Skype can give away free video calling because customers pay for all the expensive marginal costs.

    • With every account, Skype hosts account creation, account backup, and presence service on their servers. These are very lightweight, low cost services but they grow linearly with the user population.
    • Skype also provides technical support, customer service, security and R&D, spread across all users, fee and free. The costs of these services grow slower than the user population.
    • Skype's customers pay for their own microphones, cameras, computing, and P2P connectivity. So while this is a linear marginal cost, Skype doesn't pay.

    Contrast this with Yahoo!, Microsoft, SightSpeed and other VoIM providers. They have Skype's fixed costs and more. They pipe all talk through hosted servers. So every additional free user requires them to pay for more server capacity, bandwidth, and server farm management.

    Skype doesn't pay when customers

    • speak more often
    • to more people
    • for longer times
    • through more bandwidth-consuming media.

    P2P's low marginal cost helps Skype scale and tweak their freemium rate.

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    Wednesday, October 29, 2008

    Global IP Solutions Coming Back to Life: Driving the Desktop Video Space

    Global IP Solutions today announced a white paper on Desktop Video Conferencing, providing a background for their video infrastructure technology that has the potential to make video calling and video conferencing available to a much broader user base beyond Skype's (even though it is quite large) and SightSpeed.
    Many of you will recall that Skype's original voice engine came from Global IP Solutions (formerly Global IP Sound) and contributed to Skype's initial adoption through both its ease of use and voice quality. In April 2006, Skype acquired Camino Networks whose voice engine provided improved features such as echo cancellation. Camino's President and CEO was Jonathan Christensen, Skype's current General Manager for Audio and Video.
    Global IP Solutions went on to supply their voice engine to other players, such as Oracle and Yahoo but, as a company, they have been struggling; their most recent quarterly report demonstrated the extent of the revenue drop-off after loss of the Skype royalties.
    This past April, GIPS announced the appointment of a new CEO, Emerick Woods (see full disclosure below). Since joining GIPS Emerick has led a reorganization of the company that included dropping their professional services offerings due to not only lackluster revenue but also the channel conflicts that operation created for their core audio and video infrastructure technology business. They have also closed a Tokyo office and settled outstanding customer lawsuits, including one with Skype where GIPS' previous claims were denied in an arbitration resolution. As indicated in this interview with iLocus, they are moving to extend their customer base for their Voice Engine product line. As an initial move in August there was the announcement of Voice Engine for iPhone accompanied by a white paper.
    In my interview with Emerick at that time, he pointed out that, while GIPS offers, through its various Voice Engine products, a total solution linking the Internet inbound/outbound connection to the user's microphone/speakers, customers can also customize the voice engine, particularly when it comes to codecs. Customers can use either the GIPS codecs available with the voice engine or any other standard codec. Another feature he emphasized was their independence from operating system restraints and their support for various mobile platforms.
    One additional focus has been on working with their current customer base to build stronger customer relationships that can extend their various Global IP Solutions implementations. Going forward, GIPS will be investing in innovation with video as a key focus.
    Today GIPS released a Desktop Video Conferencing (DVC) white paper, authored by analyst Jon Arnold, outlining "the value proposition behind desktop video conferencing, especially in conjunction with other solutions, such as telepresence. Supporting this is an analysis of the trends that create the momentum we believe will make desktop video conferencing as ubiquitous as PCs themselves, and even mobile phones in the years to come."
    Jon talks about the spectrum of video conferencing solutions from telepresence systems employing large "real life" HD video displays, such as offered by Cisco and Polycom, to boardroom systems that provide the basics of teleconferencing via standard display monitors, to desktop conferencing where the user does not have to leave his/her desk to participate in a video conversation.
    In short, compared to other video conferencing solutions, the value proposition for DVC is based on three variables: quality, cost and flexibility. Today’s DVC solutions can deliver a high-quality experience, at an affordable price point, and across a wide variety of environments. Aside from complementing the other types of video conferencing solutions, DVC can be deployed in a host of scenarios that are simply not practical any other way.
    Jon goes on to provide tables comparing the three scenarios and then goes into details on potential market size for DVC as well as enabling trends that will help provide an appropriate infrastructure for DVC. On a SquawkBox conference call this morning we discussed one aspect: support for HD video. Its minimum 720p resolution will require higher bandwidth upload speeds (> 1.5 Mbps) that I have been told will be coming to Rogers Internet next year with an implementation of the DOCSIS 3 infrastructure and probably to other cable Internet services; recall that the widespread availability of broadband Internet was one factor in the rapid adoption of Skype back at its launch in 2003.
    He then goes on to discuss the complexities of the providing and adopting the underlying technologies starting with video quality. Synchronization of audio and video, a consistent user experience, the variability of DVC end point configurations and support for a wide range of camera devices are other factors.
    And, now for the commercial: GIPS is offering four products, Voice Engine and Video Engine for the PC client side and Voice Conference Engine and Video Conference Engine for the server side, that will allow ready embedding of desktop video conferencing into their customers' services. Basically GIPS is providing platforms that allow developers, enterprises, service providers and end users to have a high quality DVC experience. Jon concludes:
    With GIPS, they have a complete engine that handles all the complexities of IP communications, and with that, a clear path for allowing DVC to reach its full potential, not just at the desktop, but in the mobile world as well.
    GIPS has put up two demonstration videos for comparison: one "Traditional Video Conference" and the other "Video Conference Using Global IP Solutions".
    The only current customers using these services are Oracle and Baidu, the Chinese portal; however, discussions are being carried out with several prospective customers, probably including many in their current customer Most interesting is their potential for mobile video; the only North American carrier supporting video to date has been Rogers; however, its most obvious problem is finding other users who can take video calls. Introduction of the Nokia N95 8GB was supposed to expand the video calling-enabled user community; however, iPhone and BlackBerry Bold have stolen the 3G phone market.
    Skype's High Quality Video, SightSpeed's acquisition yesterday by Logitech, Qik on Blackberry and Nokia N-Series combined with news of GIPS video engine offerings are all precursors to a much broader adoption of user-friendly video in both business and personal conversations in the future. (Yes, we all know users have been looking for Skype video conferencing; when?)
    Skype Journal: On2 Powers Skype High Quality Video
    Full disclosure: GIPS CEO Emerick Woods was the Vice-President, Internet of Quarterdeck Corporation in the mid-1990's with whom I worked on several business development projects involving partnerships with ISP's of the time. Over the past 12 years, Emerick, in his capacity as CEO of several startups, which have gone on to be sold, has hired the author at various times for his business development services. The author, however, has no business relationship with Global IP Soltuions. One more clarification: Emerick has the same initials as a well known Tiger and loves golf just as much.
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    Sunday, October 26, 2008

    College Basketball Voice-Mashup

    See this promotion for the Gonzaga Bulldogs. Funny, intimate, surprising for the Spokane, Washington, university’s women’s basketball team. You’ll need a US/Canadian phone number.

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    Friday, October 24, 2008

    skype in cisco telepresence?

    Do any of the Telepresence products from Cisco, Nortel, HP, etc. interoperate or are they proprietary? Also, can any include Skype users? - Tom Raftery

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    Tuesday, October 21, 2008

    garbled skies

    garbled skies by you.

    "Report from 40,000 ft on AA's new WiFi service: It's very fast (YouTube works great) but Skype is blocked (calls are garbled)." - Philip Kaplan

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    Sunday, October 19, 2008

    but skype is working

    My sister can't use her browser, but Skype is working. She gets a message saying the firewall may be blocking http, https, and ftp. Help?

    by Eva

    (how cool is that? skype finds a way)

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    Saturday, October 18, 2008

    Plip! Ploop! Nreeeerrrr

    The sounds Skype makes are amazing. They just... make me soo happy. Shweeeeewwww- woop. Plip! Ploop! Nreeeeerrrr..

    by casi

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    Sunday, October 5, 2008

    Monday - Yahoo! Messenger 9.0 Workshop

    From the Yahoo! Messenger Blog:

    Have questions about the new Yahoo! Messenger 9.0 that we released recently? Join us for a live, moderated Workshop on Monday, October 6th at 3pm Pacific time (time zone converter).

    At the workshop you’ll be able to submit questions directly to Yahoo! staff members about our latest 9.0 version. We’ll answer as many questions as we can during the workshop, and we’ll post the transcript from the Workshop here on the blog afterwards.

    Unable to attend on October 6th but still want to participate? You can pre-submit your questions before the Workshop by going here:
    http://forums.prospero.com/yh-event001

    Melissa Daniels
    Yahoo! Messenger Community Manager

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    Follow Phil Wolff on Twitter or FriendFeed or on Skype.
    Follow Skype Journal on twitter

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    Thursday, October 2, 2008

    Skype 4.0 Beta 2 Makes "Live Messenger Look Outdated"

    The PamConsult team, producers of Pamela and PamFax amongst other products, lives and breathes conversation products due to the breadth of their overall product line. In their PamNews blog post on Skype for Windows 4.0 Beta 2 they state:
    .... We have tested it and found it to be already stable enough for day to day usage. It has less rough edges [than] Beta 1 and a lot of the Beta 1 feedback has been incorporated in this release. So if you are a bit computer savvy you will definitely want to give the Beta 2 a go.
    .... Again, this Beta 2 is a great step forward. It is noticeable that Skype are listening hard to their users and I think the end product will really reshape the way people look at “messenger” applications. Just compare this beta release with the Live Messenger 2009 release - wow, does the Live Messenger look outdated ;).
    If you visit their post, you can also vote in their poll.
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    Tuesday, September 30, 2008

    New eBay toolbar with Skype, PayPal features

    If you like such things, eBay now offers The Browser Highlighter toolbar. Skypify phone numbers, compare prices on eBay, fill forms with your PayPal data, StumbleUpon new sites.

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