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Tech Overload For Rich Tehrani

June 6, 2008

You may hear less from me than usual over the next week as I have a new Laptop -- a Dell M1530, a new desktop from Dell and a new HTC XV6800 (my old one had an unfortunate encounter with a toilet. )

I find that technology makes me productive. This is likely no surprise as I write about this topic so often. Tech allows me to communicate and work anywhere and everywhere.

HTC Touch Pro

June 5, 2008

The HTC Touch Pro may be the ultimate Blackberry killer. I know the term "killer" is used very often but let's look at this situation carefully... People who type a lot benefit from a keyboard. Sure, an on-screen keyboard works but it is not ideal.

Mobile Virtual Worlds Emerge

June 4, 2008

There are so many communications companies pushing products and services revolving around virtual worlds, one wonders if we are about to see a new subset of communications break out and achieve mass appeal like VoIP, the iPhone or Blackberry. Do you think we could see a time when we all have avatars -- or even multiple avatars used when communicating with different people?

Think about it... A work avatar in a suit, a casually dressed avatar for hanging out with your friends and yet another more "elegantly dressed" avatar for communicating with members of the opposite sex.

I recently wrote that Nortel, Dialogic and NMS are in this space but I forgot to mention that IBM too is deploying a virtual world communications system for US intelligence agencies. (Credit goes to Tony Rybczynski for reminding me yesterday of this).

Nortel recently espoused how we will one day use avatars on our mobile phones and it seems they were right on -- at least in theory.





Will LTE Fuel IMS?

June 3, 2008

Will LTE fuel IMS? Bob Emmerson seems to think so and he has a great point. With similar elements defined in WiMAX, LTE and IMS, the chances that carriers will have to install more and more IMS components are good. Similar to how you put a few pieces of a puzzle together at a time only to find your entire puzzle is solved before you know it, expect carriers to look at their networks and say that with a few more dollars they will have full-fledged IMS and the benefits such a framework allows.

Another point worth making is that IMS is due for a revival as we have already gone through the hype phase and there is less buzz around this term than there has been since its inception.

Flat Rate Voice/Data Plans for SMBs

June 3, 2008

One More Reason To Vacation in the Bahamas

June 1, 2008

Recently the Bahamas Telecom Company (BTC) decided to migrate its existing countrywide wireline network to IP using Sonus and Calix gear. The move to IP will reduce the amount of equipment that needs managing and in addition, the Bahamian phone company expects to save over one million dollars a year in electricity as a result of this switch. Another million or more is expected to be saved in reduced upgrade and maintenance costs.

In addition to replacing the existing infrastructure, the plan includes a disaster recovery site in Miami which will enable the carrier to quickly recover the island’s communications network in case of a natural disaster or other emergency.

What is interesting about this news is that Hassan Ahmed, CEO and chairman at Sonus Networks mentioned that the Bahamas is ahead of many major carriers in its adoption of IP-based telephony. While most of us in the telecom field know this to be true, it is still baffling to me.



Of IP Communications and Broadband Reliability

June 1, 2008

I came across an interesting article in the New York Times by Randall Stross which discusses consumer VoIP services, the differences in quality between them and the general trend towards multiple services of lower reliability replacing a single service (PSTN) of extreme reliability.

What is interesting is comments by Comcast regarding the reliability of the company's service as compared to Vonage. The cable company stresses that their quality is better. They go on to say, because they have control of the network, they can provide better service. This is a true statement of course -- any internet telephony service can potentially be inferior to the quality of IP telephony -- where packets do not flow across the public internet.

Then again, as broadband speeds get better and better, the quality of internet telephony improves as well.



WiMAX Research Launched

May 28, 2008

If you are interested in analysis on the ClearWire WiMAX deal and other facets of the exciting WiMAX industry, you are in luck as Sidecut Reports has a new report which goes into depth on all parts of the burgeoning market.

The growth of WiMAX is probably going to be like so many other technologies. It will be over-hyped, slow and then do well when we aren't looking. This of course is easy for me to say but what about the countless people who need to make investment decisions that turn into quick profit?

These people need actionable intelligence and they need it ASAP.

Is this report what you need?

I browsed the 39-page draft executive summary and liked what I saw. In addition, I know the author Paul Kaputska quite well and he is great writer -- knowledgeable and with good connections.

Some of the topics in the summary include why now is the time to launch WiMAX networks in the US as the threat of 4G looms; an iPhone discussion; LTE; cCompeting wireless timelines; A discussion of the players in the space; and WiMAX chips, costs and more.

I recommend this report to anyone who needs to keep up with the busy and often exciting wireless/WiMAX space.











SIP Forum Growth

May 28, 2008

The SIP Forum seems to be making some nice progress in attracting a broad swath of companies to its organization.

In case you aren't aware, The SIP Forum is a non-profit IP communications industry association that engages in numerous activities that advance and promote SIP technology, such as the development of industry recommendations, the SIPit interoperability and testing events, special interoperability workshops, and general promotion of SIP in the industry.

One of the Forum's recent technical activities is the development of the SIPconnect Technical Recommendation -- a standards-based recommendation that provides detailed guidelines for direct IP peering and interoperability between IP PBXs and VoIP service provider networks, and the SIPconnect Compliant Certification Program through which eligible companies can gain SIPconnect validation and the right to license the use of the SIP Forum's 'SIPconnect Compliant' certification mark.

What sort of progress are they making you ask? Well, they have recently told the world they are experianceing 100% 100% growth compared to the last quarter of 2007. The organization now has
46 Full Member companies and more than 5,000 individual members from around the world.

Why do people join the forum? Well Ken Kuenzel, Founder and CTO, Covergence, Inc. says his company joined the SIP Forum because of its efforts to build on existing IETF standards to define a standards-based approach that will enable seamless IP peering between IP PBXs and VoIP service providers.

Eric Swift, Senior Director of the Office Communications Group at Microsoft Corporation said We at Microsoft have long embraced SIP as an important standard and foundation for interoperability...










Podcast: Objectworld's David Levy

May 22, 2008

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