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IMS

SIPthat Podcast

April 11, 2006

TMCnet Podcast

April 10, 2006

EVDO revision A

March 24, 2006

EV-DO Revision A as a relatively new technology for wireless broadband access that will rock our worlds. For those of us who live on the road, we may not sacrifice our broadband connectivity at all. We’ll be able to do anything and everything with 3.1 Mbps downloads and 1.8 Mbps uploads. I am still not sure I’ll want to upload 100 8-megapixel photos over this connection but I am sure I won’t need to deal with WiFi hotspots ever again.

I have a rule that says if I am going to be in a location for more than an hour I will sign up for WiFi but if not I will use the current EVDO card that I have.

Alcatel may Purchase Lucent

March 24, 2006

IP Multimedia Subsystem

March 4, 2006

IPcommunications.com spoke to Walt Brown, a network systems architect for Intel's Communication Infrastructure Group, to find out exactly why IMS contains the magic bullets that will help bridge circuit- and packet-switched communications as networks evolve to the next generation of functionality. Brown also works on the Telecoms & Internet converged Services & Protocols for Advanced Networks (TISPAN) group, a standardization body of European Telecommunications Standards Institute (ETSI). TISPAN incorporates elements of 3GPP IMS in its next-generation network architecture. The organization focuses on fixed networks and convergence with the goal of promoting a subsystem-oriented architecture in which network resources, applications and user equipment are standards based and common to all subsystems.

The resulting article is an excellent primer on IMS, why IMS is needed and where it fits from a social and technical perspective.

"One of the big problems is that there are two sets of history coming at the marketplace," said Brown.



GenBand

February 28, 2006

Directory Assistance Comes to VoIP

February 27, 2006

For years I have written about how service providers have been charging the public for a non-service. What I mean is charging for the unlisted or non-published service. I think I have been writing about the topic for eight years or so but rather than find my first writing on the topic, I was satisfied locating a reference to the subject in my Internet Telephony Magazine Publisher's Outlook of August 2002.

In my earlier writings I complained about the service and frankly I was never fond of paying to have a non-published number. Later in life I realized that if people will pay $40 a month to keep their number unlisted, they might pay a service provider for anything.

Here is an excerpt from the above article making this point:

ONE WAY OUT


Domestic service providers are in a different situation.






TMC News Snapshots

February 25, 2006

Here is a new service from TMCnet – News Snapshots™ that will allow you to have a single page to go to keep track of important companies and topics in communications and technology. Bill Gates even gets a page. A snapshot of Nortel for example allows you to keep track of news and articles about the company as well as a stock chart.

The service is in beta and we hope that it helps you keep track of the companies and topics you have interest in. Let us know if you have suggestions for improvement.





3COM
3GSM
Adobe Systems
Agere Systems
Alcatel
Apple
Aspect Software
AT&T
AudioCodes
Avaya
BellSouth
Bill Gates
Broadcom
Cablevision Systems
Cingular
Cisco Systems
Comcast
Convergys
Covad
Dell
Earthlink
EMC
Ericsson





















PPLive and Net Neutrality

February 25, 2006

I was a bit harsh when I said it was game over for the LECs in a recent blog entry about content providers providing a Tivo-like service that prerecords a number of programs so as to simulate live TV. This could be done to avoid having to pay LECs for high-speed broadband access to their customers. The point is that if the LECs are going to spend all their time protecting their networks they will lose. It is that simple.

Game Over for LECs

February 23, 2006

I have been meaning top read this article for a few weeks. It is the Verizon view on network neutrality and there are some good points made by the telecom giant. But here is a thought that hasn’t come up yet. Let’s assume that Verizon charges Google for high-speed access to their customers and let’s say that Google tells Verizon to find the deepest lake they can and take a high-dive into it.

Google then sends its customers a Tivo like device that delays broadcasts a bit.

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