Over the past several years I have owned Nokia phones, the last one being the (tri-band) Nokia 6310i. However, I was always finding blind spots in my coverage.  Would be half a kilometer along the drive out of my subdivision and having to apologize for phone calls cutting out over the next kilometer or so.. I was also aware of some coverage gaps along the 401 freeway connecting Toronto to Montreal and Ottawa. This continued to be my experience with the Nokia N70 and N91 which were so-called quad band phones but supporting GSM/GPRS only at 900, 1800 and 1900 MHz while having UMTS at 2100 MHz as its "fourth" band.. While obtaining some parameters last summer to allow web browser operation on the N70 and N91, I was advised by a Rogers network engineer that all new towers installed in Canada in the previous two years were 850 MHz for both capacity and coverage range reasons

On the other hand my Blackberry 8700 supports true quad band, including 850MHz, along with the EDGE enhancement on GPRS. Recently I received for evaluation the new N73 and N93 --- a quint (five) band phone (no WiFi) and a quad band phone (plus WiFi) respectively. I moved my  primary SIM chip to the Blackberry about six weeks ago and instantly found I have better coverage not only as I drive out of my subdivision but also within the Scotiabank Centre, home of the recent Voice 2.0 conference. A couple of trips along the 401 have also demonstrated significantly improved coverage as well as a tourist area where I have previously received marginal coverage. When I received the Nokia N73 last week I moved a second SIM chip into it and immediately found that gap near my home had disappeared. Phone Boy reports similar experiences trying out the N93 on Cingular and T-Mobile in the U.S.

Bottom line is that, if you want to have full coverage in North America you need a quint band "world" phone covering 850, 900, 1800 and 1900 MHz for GSM/GPRS/EDGE plus 2100 UMTS for any forthcoming UMTS deployment. As an indication of the presence of the 850MHz channel, on the N73 I see an "E" above the traditional Nokia data service symbol, as well as a much stronger signal level indicator; also the downloads are significantly faster. On the Blackberry 8700, as shown above, you see the word "edge" associated with the signal strength indicator. This recommendation applies to both all purchases of wireless GSM phones for residents of North America and those residents of Europe and Asia who may be traveling to North America and want full wireless (GSM) phone coverage.

Something to think about as we await the Skype Client for Symbian, apparently to be released next month (I assume, initially as a beta). As indicated in a previous post, fast networks are required for adequate IM and VoIP operation over wireless networks. Alec Saunders talks about some of the battery limitation potential for these phones when running a VoIP client while he attempts to configure the N93's WiFi connection. 

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I shot this demonstration on Halloween, 31 October 2006, in the offices of TalkPlus in San Mateo, California. The video is uncut, no editing at all, including about five seconds in the beginning of Jeff Black, TalkPlus CEO and founder, warming up. The call is from an unaltered mobile phone. You will see the Jeff send a text message and automatically download a Java program. That app shows his Skype address book, and he clicks on Skype's echo123 acount. For those who don't know it, echo123 is one of Skype's first test accounts. It doesn't have a SkypeIn number, so you couldn't fake access by dialing a PSTN number that forwards to echo123. TalkPlus doesn't have any access to Skype's private SIP gateways. So this demo shows that TalkPlus customers can dial any Skype user by their Skype name.

It also shows that TalkPlus has engineered a server without Skype components that talks to the Skype network as if it were a Skype client using Skype's own language. It will scale to thousands of simultaneous sessions. TalkPlus has no plans to license this technology or turn it into a product. They built it to solve their customers' need to talk with millions of Skype users.

Jeff demonstrates that Skype's protocols have been reverse engineered, and shows unmet demand for a high performance, highly scalable, "headless" or "naked" Skype server.

1. Skypest.com is a market for buying/selling Skype names. Like trading in domain names. Hmmm. Check your wallet. And start ego surfing.

2. Google added Skype to the free Google Pack. Excellent distribution partner. Also explains why the Google toolbar comes with the free Skype toolbar bundle.

3. Skype's Firefox toolbar catching some users by surprise. They're surprised because they don't notice toolbars installing with Skype 3.0 beta for Windows. (just click next.) They are happily surprised: they like the phone number hotlinking. I've been doing this since the summer of 2005 using the Skypelinkify script.

4. How to use a hex editor to tweak Skype. Now if I only didn't have to use a hex editor.

5. Debian and ubuntu linux users have a simple Skype install now. Love those .deb packages.

6. Business 2.0 profiles a software trainer who uses Skype. The shot of Bill Lewis Skyping his students from the Puerto Vallarta beach in his shorts. Classic. The story says entrepreneurs have new opportunities when phone service is free/cheap. Good one for Skype's PR team.

7. The Skypecasts service graduated from Preview to Beta. When?

8. SPIM (spam over instant messaging) causes Skypers to shut down calls from strangers. Can you imagine only getting email from people you already know? Phone calls? Maybe it's time to start white/grey/black lists, like for email?

9. PhoneBoy picks SightSpeed video over Skype 3.0. Just one data point, right?

10. Will Skype continue free SkypeOut calls in the US, Canada, and elsewhere in 2007? Millions want to know. A few, so they can top up their Skype accounts. Others, so they can start shopping.

11. Waiting for Skype to pay off for eBay. A what-happened-in-the-year-since-eBay-bought-Skype story by the International Herald Tribune's Kevin J. O'Brien. I liked Martin's quote: "Skype is in danger of becoming the Netscape of voice over Internet protocol phone companies... Skype may prove that you can be the first to innovate a piece of software but the last to find a way to make money from it." Typical Geddes, and everyone else pretty much said what you'd expect them to say.

Last month I came across my mother's stash of "we're having a be-in party" stationary, left over from the early 1970s. Those cards were a carry over from the 1940s and 1950s when my mother grew up. The formal etiquette of mailing and invite and RSVPing became kitsch before it became corny then classic then retro. 

danah boyd: what i mean when i say "email is dead" in reference to teens.

"I'm part of the generation caught between email and IM where IM feels more natural but most of the folks just a little older than me refuse to use IM so i'm stuck dealing with email. Today's teens are stuck between IM, MySpace/Facebook, and SMS. There's another transition going on which is why there's no clean one place. IM replaced email for quite a few years but now things are in flux again. Still, no matter what, email is not regaining beloved ground."

Young people are more flexible in learning, and older people more easily adopt the tools and norms that feel familiar from their youth. There's more than one reason why computers have QWERTY keyboards; they made transferring skills from typewriters to computers feel familiar.

People also follow their cohort's lead when it comes to building social capital. Aren't most of your friends around your age? That's just the way social networks usually expand. So you're going to use the conversation and social coordination tools that dominate your social network, and your cohort.

Skype is riding this wave, of course. So it's interesting to watch Skype's founders stick a toe into another wave, social video, with The Venice Project. Are you too old to ride it?

Skype 3.0 Dev Notes including one element I advocated and requested many times over. Call Transfer is finally here in the Skype 3.0 API. That's a big deal and will grow Skype's appeal with developers who now have all sorts of call routing options. At a meeting in Estonia just over a year ago (that happened as the eBay sale was going through) a group long term adovacates put the case for it. I'm very pleased to see it has finally happened. I'll have some other comments on Skype 3.0 although I want to share them in a broader competitive context. My buddies at Skype Journal are writing plenty on the new public chat feature. See Phil and Jim.

See Alec's comment. Skype Dev Zone (lots re extras), Antoine's Dev blog:

Skype 3.0 introduces the long-awaited interface to enable call transfer. Call transfer is being phased in over two releases, and won't be exposed to users until the 3.5 release. The reason for this phased release is to ensure substantial penetration of Skype 3.0 among users, because call transfer requires that all parties are running Skype 3.0 or higher. Our goal is to enable you to start building and testing great new apps now which will be ready to blow peoples' minds away when we release 3.5 next year. No more playing catch up with the client!

Don't miss this TechCrunch post. Important to understanding the changing competitive landscape. TechCrunch UK » Blog Archive » Skype 3.0 (beta) starts the communication platform wars [with the release of Skype4Java,  Skype4COM, and XPCOM wrappers].

Yesterday Skype released its initial Skype for Windows 3.0 beta with several new features. However, the press release does not really show the entire picture and, in fact, two of the four features mentioned were available in the previous 2.6 beta - namely, Click-to-Call and Skypecasts Live. Click-to-Call is simply an embedding of the previously available Skype for Web Toolbars supported by the Phone Number Recognition COM-component. It is a very handy feature that I have been using for some time.

But the other two -- Public Chats and a User Interface refresh -- bring some significant changes:

Public Chats -- my first activity was to walk through the Public Chat setup wizard. But I quickly realized it should be called the Skype Watercooler. The algorithm allows you to control who will participate; you can invite via emails, chat session or via a web page. You can control if a participant is active (able to contribute to the discussion) or passive (can only read the discussion). Lots of flexibility here. Whereas Skypecasts are publicly exposed such that anyone can join, the level of participation here is determined by the level of exposure you provide for your invitation.

But most interesting is to get the experience that comes from the persistence of a public chat. Yesterday I joined the Skype 3.0 Public Chat started by Phil; this morning when I came to my PC I could quickly review all the conversation that had occurred overnight (hey, those Europeans start their day early). Skype's Public Chat will become an interesting tool within the social networking landscape but Skype Marketing needs to look at a more definitive, attention grabbing name for the service. Let me say it again: Skype Watercooler.

User Interface: Lots to talk about here but I will just highlight some features:

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First, download Skype 3.0 Beta for Windows.

1. Open the Skype main window. If it's closed, you can double-click on the Skype icon in the system tray.

2. Pick the command: Tools | Start Public Chat

This launches the Public Chat Wizard

3. Describe your chat.

Create a chat topic. This will show up at the top of the chat and in any web html you post on a blog.

Optional: pick a picture for the chat. This will also show up at the top of your chat dialog.

Think of both of these as semi-public information.

Press the Next button in the bottom right corner of the wizard.

4. Set your moderation rules.

You have three host control options.

The default is an open forum: "Anyone can post messages".

A little more restrictive is "Participants need permission to start posting." While the public can lurk about and watch the conversation, if they want to join in they must get permission first. This is great for panel sessions with guest speakers, or if you are holding forth before taking questions.

Control freak is the third option: publicly listed but private. "Participants need permission to start reading and posting."

If you have directions you want people to always see in the chat window, you can write "Community Guidelines." My generic one is "Be kind to each other and stay on topic" but suggestions are always welcome.  

Click Next to continue.

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After living in process-server exile for years, it must feel good to be free to travel stateside again.

• Elinor Mills (closest to a transcript): 'Skypecasts' coming to your blog soon
• Dan Farber: More from the Web 2.0 Summit.
• Alec Saunders: Skype 3.0: Transfer or no?
• Reuters: Skype tests new features in bid to diversify sales
• Doug Dockery: Skypecasts (Or Who Needs A Phone?)
• 21talks: Soon, more Skype to come
• Bobbie Johnson: Web 2.0: Niklas Zennstrom, Skype
• Eric Savitz: Niklas Zenstrom Gets A Big Laugh.

"An audience member asks, with an ironic tone, why Zenstrom, who has a tendency to spurn convention and do what he wants to do with out regard for conventional business practices - thus his creation of both Skype and Kazaa - decided to sell his company to eBay (EBAY) last year.

Zenstrom: "It was a great fit."

Audience of hundreds of Web investors and entrepreneurs: Peels of hearty laughter.

by Hudson Barton

Skype's concurrent users online just hit 8 million. We can therefore expect to see breathless reports about the number of days it took to get another million and how long it is going to take to get another. But these are not useful measurements of Skype's success. Skype doesn't give us much information, but there are better ways of interpreting the data we have than looking at the peak of the graph.

Skype usage at the peak time (around 16 GMT) is a combination mainly of European users and users in the eastern half of America. These are two of Skype's largest populations and they are online concurrently. Measuring at this peak has become the standard measurement of Skype growth, but it is not very useful. I prefer to measure at other times.

Skype usage in Europe (and Africa) is best reflected with data sampled at 11-12 GMT, before America's work day starts. American (North and South) usage is seen most accurately at 19-20 GMT. Asian (and Pacific) data should be sampled at 2-3 GMT. At each of these three points in time, the influence of one continent is maximized while the influence of the other two continents is minimized. Of course, Skype usage on the three continents is not perfectly segregated by this method (because some users stay online for extended periods), but it is segregated enough to use for comparison purposes.

This method of measurement permits one to analyze Skype growth in ways that are not possible when one looks only at the peak number. One can see for example a difference in growth rates between the continents. Or by comparing the rates of growth on specific weekdays and weekend days one can discern whether growth on each continent is being driven by business usage or non-business usage.

I have been measuring Skype usage in this way for about a month (my historical data is supplied by Jean Mercier, "The Skype Numerologist."). In a few more months of detailed daily measurement, we will be able to conclude much more than we can presently.

So what can we conclude from the data so far? On this day of surpassing the meaningless waypoint of 8 million concurrent users online, let's just say this: Historically, Skype usage in Europe has slightly underpaced that of America and Asia. In more recent months, this trend has continued and perhaps accelerated.

Note: Two factors are at play in the data; the actual number of active users and the user's average time online. It is difficult to distinguish which factor is driving "concurrent users online".

Download Skype 3.0. Then join me for a group chat.

Coming up:

• Skypecast: Global Connect 2006 Election Night Coverage. Today.

• ETel '07 registration is open. See you innovators there.

User stories and practices:

• "Mobile Skype Really Sucks," refers to the Pocket PC version.

• "SkypeIn not in right now. Incoming calls routed nowhere." UK.

• "We hate to bring bad news but..." Skype Journalist Jan loses his Skype credits.

• The Giant Petroleum Company is Relying on Skype for Communication. Works even when mobile networks fail.

• Why SkypeCasts Transcription? Advice from an experienced podcaster.

Products:

• Skype Recorder v1.2 for Windows released.

• New Lie Detector for Skype Phones. KishKish's Skype Answering Machine now includes a Voice Stress Analyzer.

• Adobe's Acrobat Connect Professional (deserving its own story) includes server-driven audio and video conferencing. Starting next year.  

• eWeek reviews: Wi-Fi Skype Phones Disappoint. "Devices lack adequate roaming and battery life capabilities." Skype Speakerphone Is Conference Pro. "The Communicator's reception was excellent when used for Skype calls in tests." 

Industry News:

• eWeek: IT Managers Can't Afford to Ignore Skype. "Like all viral technologies, Skype ultimately will not be stopped at the enterprise door." Enterprises Need to Deal with Skype Boom. "Five things Skype should do to be more enterprise-friendly:
  1. Make deployment easier.
  2. Make management easier.
  3. Lock out the supernode.
  4. Improve documentation.
  5. Add an optional enterprise element to the Skype certification process."

• Kazaa Settles with Music Trade Association for $10 Million. Good for Sharman, one more step toward survival after the travesty of MGM v. Grokster. via BetaNews.

As mentioned elsewhere I have had significant exposure to a variety of phones that have been designed to work with Skype, either as the primary purpose of the device (Skype WiFi phones, Skype Cordless phones) or as an application within a more versatile mobile "personal assistant" platform (Windows Mobile platforms and, by year end, Symbian platforms such as the Nokia N-series). In addition I have now had the opportunity to work with a few wireless phones made by Nokia and Research in Motion (Blackberry). A few comments that could help Skype ecosystem product managers going forward:

Battery life: many of these phones have a battery life of four to six hours idle time. Probably best to license RIM's Blackberry power management -- I can get four to five days of idle time on my 8700. Any device that will have a hope of broad market acceptance should have at least two days idle time.

DTMF tones: This is a fairly basic and widely deployed feature of the Voice 1.0 phone infrastructure; yet I am constantly amazed at the cavalier approach taken to making sure "TouchTones" work with any Skype client, whether a softphone or a hardware device. Here are some of my experiences:

• Skype itself would not work reliably with DTMF tones prior to version 2.0; that issue has been resolved at this point (within the Skype client's "Dial" tab).
• The Skype WiFi phones do not support DTMF; therefore they limit the usefulness of SkypeOut when calling businesses that use IVR systems or other services, such as voice mail systems, that require a DTMF response. I have also experienced USB phones with the same issue.
• At the other extreme the RTX Dualphone and VoIPvoice Cyberphones do provide the appropriate support; the Sony Mylo aslo supports DTMF but you have to remember to put their unique keyboard in NUM mode to enter the tones.

Chat: I view Skype as having two primary features: Instant Messaging (presence and chat) and Voice. For USB phones, the IM activity remains on the host PC; however, for PC-independent devices there are issues:

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"When you go online,
you can see the world.
Richard Pombo hates that.
So he's selling control over which sites you visit
to strangers,
gatekeepers to the Internet.
People who get to choose for you.
Pombo is selling your freedom for cash.
The freedom to read what you want,
to say what you want,
on the Internet.
Fight for your Freedom of Speech.
Save your Free Internet.
Fire Pombo."

You haven't seen ads like that in this campaign. Not on TV, radio or the web.

Because Net Neutrality never cost anyone an election. And NN advocates aren't peppering the Internet or the airwaves with independent advertising for/against candidates.

Russell Shaw doesn't expect Tuesday's US election to remove Republican control of the Senate, so doesn't expect a shift in Congress's net neutrality stance.

I'll go further.

Even if the Dems win both houses of Congress, it will not matter.

Since nobody will win on a "net neutrality" platform, no political capital will be earned for NN. So NN won't be a priority in the 2008 election. It's not like anyone tied NN to big issues like jobs, the war in Iraq, political corruption, or public morals.

And nobody raised a million dollars to advocate for net neutrality.

I've been in a prolonged fight with a friend over some serious, high-stakes differences. We never seemed to get far, or even get worse. But over the last two weeks I tried to move the conversation from live talk to text chat. And it really helped. Among other things it slowed things down, giving both of us more chances to think and observe the conversation instead of reacting reflexively.

So moving down the ladder of mode intensity and intimacy was more useful than climbing up in this case.

There's a growing body of knowledge about making more out of those situations. The most popular seems to be Crucial Conversations, from the book of that name. Anna Liu graduated from a Crucial Conversations workshop, blogging some of her lessons learned, starting with:

"Get Unstuck: how to spot the conversations that are keeping us from results, and get unstuck with not only changing the content, but also address the recurring problem pattern and work on the relationship."

There's always more to learn from master communicators.

I'd love to see tools that work with Skype to improve the quality of my dialog.

1. A wizard that gathers my talking points and helps me keep my focus?
2. A stress analyzer prompting me to take a breath and slow down?
3. A talking vs. listening meter?
4. A notetaking tool that keeps my notes with the call history? That timestamps each line, like in a chat, but the notes are just for me?
5. A wizard that debriefs me after a call? Asking for promises made and received, follow-up calls or other action needed, loops to close? That invites me to add metadata, like tags or project names, to the call record?

Will there be anything like this showing at Monday's WidgetsLive event?

eBay North America expands Skype buttons in seven more categories, for a total of 24 catgories.

"AuctionBytes has not seen signs of wide adoption of Skype click-to-call buttons in eBay listings."

Money talks. And eBay sellers listen.

Most I've met love being able to squeeze all their customer encounters into email and eBay forms; they really hate interruptions or wasted time. I wouldn't go so far as to call them antisocial... Most, especially those who sell part time, need to fit eBay into the rest of a busy life.

The eBay forums for Skype switched from overwhelming doubt last summer (should we or shouldn't we?) to demands for access and questions about using Skype buttons to drive sales.

As more powersellers stand up and testify that Skype buttons means cash, Skype will continue to spread at a natural, unhurried pace. It feels really slow to me, but unforced and comfortable. This may improve retention as those that adopt Skype buy-in and stick with it.

Tim Berners-Lee's Web Science Initiative is important. Tim's starting academic research to create a scientific discipline that studies human behavior and the systems that support it. Like people talking to each other over the Internet. There are already two academic conferences

Let's start a contract research team. Call me if you're interested. I have a domain and am putting together a discussion forum. We should put together a list of proposals and potential sponsors and see if we can get this off the ground.

Topics that come to mind in the last five minutes:

• How do effective people switch from talk to action?
• What are the cues for mode switching (e.g. switching from IM to voice) or blending within a conversation? Within a relationship? When and how do they work?
• How do people think about the privacy of their calls? How does this vary from culture to culture? What are the effects of those perceptions on choice of communication channels?
• Where are the tipping points for social network migration, where you and your buddies flee one network for another? Are there leading indicators? What strategies might preserve a network's critical mass?
• Can occasional random calls among workplace strangers (in a large organization) improve knowledge work and organizational effectiveness? Might this compensate for not bumping into colleagues at the corridor?
• How does IM change the relationship between supervisors and knowledge workers?
• Which behaviors improve social capital? What metrics and other cues best drive those behaviors?
• How is the psychology of persuasion altered by the social proximity of strangers?
• How long do people talk about different topics? Do those talks have common templates, narrative structures?

If you're a behavioral scientist or market researcher, please ping me. Do you sense the time is right for this area?

p.s. For fun, try this University of South Florida Skype User Satisfaction Survey.