Carl Ford : 4G: For Generations to Come
Carl Ford

Procera Helps Carriers Shape Even Encrypted Traffic

One of the biggest challenges for network operators is certainly dealing with the growth of network traffic in a margin-compression environment. Video...

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MultiTech Intros New 4G-LTE Cat 1 and LoRa Solutions

For anyone who worked with PCs during the 1980s they remember MultiTech as a major player in the world of modems. In...

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Cybersecurity and the Terrible, Horrible, No Good, Very Bad Week

There are perhaps four major cybersecurity incidents in my mind which are world-changing. The first is the OPM data breach which allowed...

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Value-Added Services in the VoLTE World - Enterprises

From an enterprise value-added services perspective, voice conferencing could be a good one.  Enterprises still need to host conferences, so conferences that...

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Value-Added Services in the VoLTE World - Leveraging the Device

Looking at the subscriber from a different perspective, that is, one who is going to use the mobile device as an on-ramp...

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Value-Added Services in the VoLTE World - RCS

Mobile Value-Added Services (VAS) has historically meant any kind of service beyond voice where the service provider could charge an additional fee....

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You Can Get Fired for Choosing Dropbox: A True Story

An MSP is contacted by a publicly traded company looking for help managing their IT. When the MSP goes to the company...

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I am STUNed with the Jonathan Rosenberg / Skype announcement.

November 9, 2009

The appointment of Jonathan Rosenberg as Chief Strategy Officer adds a new wrinkle to a career that started in "The Labs" and now moves beyond Cisco.  He has followed voice to app side all his career, and now he is at the right place to look at the application of all he knows.

Candidly,  I was feeling like all the can SIP save Skype discussion was a waste of time.  My thoughts were that the courts were going to be the place where this got settled and not in the standards bodies.

However, I was mistaken.  While I believe much of the knowledge about NAT traversal came from the capabilities embedded in Paradial, the world was off chasing the use of SIP as a solution.

Upper management found a strategy at a deeper level.  Namely to make it so that Skype now had the benefit of Jonathan (Prior Art) Rosenberg.

If ever there was someone who had been looking at the issues of NAT traversal Jonathan has been the guy. From the development of MIDCOM, STUN, ICE, TURN and of course SIP,  Jonathan has been there.

Mind you, the addition of another Jonathan at Skype also indicates where the company is heading even after being acquired.  You can think of Jonathan as being at the beginning of SIP coming somewhat full circle.  From adapting the Web model to telecom to now guiding the SIP model into the Enterprise, Jonathan is going to be well positioned.

Tags: CSO, ICE, Jonathan Rosenberg, MIDCOM, SIP, STUN, Skype, TURN, ViPR

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Clearwire Goes Live with WiMAX in Dallas, Chicago, Charlotte

November 5, 2009

The long wait for WiMAX in the Windy City as well as the DFW Metroplex is over -- as we expected, Clearwire is now selling services in both cities, keeping with the company's strategy of "soft launching" markets online before staging an "official" market opening with all the attendant hoopla.

Since it's Nov. 1, time for a new map -- and the one on the Clear.com website now shows Chicago "in the green" of Clearwire services, while adding Dallas/Fort Worth to the list of cities with service in Texas.




In North Carolina, the cities of Charlotte, Raleigh and Greensboro are also now listed as "live," so it looks like Clearwire should be able to make good on its promise to step up subscriber numbers in Q4, simply by having lots more markets selling services.

The big ones, however, are Chicago and Dallas -- two huge metro areas where Clearwire will see how it fares against existing service providers. In Chicago, Clearwire also has its first true "commuter" city, since thousands there ride the rails every day, to and from work, play, school and in just general getting-aroundness.

Will WiMAX's ability to connect while mobile make a big impression? We are only now just going to find out. We'll have some more thinking on Clearwire market launches later this week.










Radvisions Unified Communications Summit, TelAviv

November 3, 2009

Did you buy your car to access the road?

November 2, 2009

Roger Von Oech, the creator of the Whack Pack, often looks to spur creativity by asking questions that are not direct but would have a parallel.  So I asked the question to understand the nature of the access point to the Internet, which is your phone, home network or some other connection.  You buy a car with the assumption that your ride on roads. 

Are we at the point where you buy a device assuming it has connectivity to the Internet?

What if the device starts at Google?

What if the device only gives you Apple approved sites?

What if Microsoft made it a closed system?

Note these are not the names associated with the access fees you pay, but having everything to do with the regulations being discussed. 

We are at interesting stage of discussion in Washington about the future of the Internet.  We could make a case that it is an irrelevant discussion since the Internet has never been designed to be regulated by a single country.  However for the 200 M plus of us that live in the US, these issues are real.

In the Wall Street Journal today, L. Gordon Crovitz did a nice job talking about the goings on in Washington.  Markey and McCain giving opposite views as well as the Freedoms / Principles expanded by Chairman Genachowski.

One thing that Washington may be missing is the insight by Craig Labowitz shared at the joing meetings of NANOG/ARIN.  It was very insightful about the technological innovations that are reshaping the Internet. 

In the presentation there is cause for concern, in the fact that 50% of the Internet's traffic is aggregating into 150 sites.  It used to be thousands.  So Media control may be happening to Internet as well.  However these 150 sites are not just carriers or media companies, so the rules and roles of regulators are not a match to this next generation.  We could of course redefine Media to include them.

The reality is the Internet is progressing in its own policing with technology.  So where is the bottleneck?  And is it a smoking gun, a slow adopter, or some market power that represents the problem?

My own take is that its slow adoption, so I applaud the administration for its BTOP program, because the last mile is the place where you attach your device.  And back to the car metaphor, you want to hit the open road as soon as possible.  Trying to regulate the open road by your driveway specification seems like a bad strategy.

Tags: Craig Labovitz, FCC, Genachowski, L. Gordon Crovitz, Markey, McCain, Roger Von Oech, Whack Pack

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Sometimes I want to SIP Hemlock

November 1, 2009

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October 30, 2009

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October 29, 2009

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