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Wireless

Communications Webinars

November 26, 2007

I came across some webinars of potential interest coming soon from TMC. There are a bunch and they are quite varied so it would seem there is certainly something for everyone. I am certainly interested in the 10 myths of voice automation, reducing customer churn and multi service business gateways.  

Latest Skype Problems

November 26, 2007

WiFi, Autism Link

November 24, 2007

For obvious reasons I became alarmed when I read an article linking WiFi and autism (article intentionally not linked). I told some friends and relatives about the report and they all seemed concerned and asked for links to the story.   I should point out that when I heard about the link I thought it odd that WiFi was singled out as there are so many wireless signals in our houses from electric cables, cellular base stations, FM transmitters, satellite radio and TV. The list goes on and on in fact. For example cordless phones should be roughly equivalent to WiFi signals.   In any event, I did some post-Thanksgiving research and came across this article in the Financial Post which says another website has debunked the study.

The Latest VoIP Security Threat

November 24, 2007

For years I have been covering VoIP security and throughout this time it has been a one-sided conversation as there have been few documented cases of VOIP security attacks. Companies are generally not too happy to discuss VoIP security breaches so this news shouldn’t be very surprising to anyone.   In the absence of news regarding companies who have had voice or video conversations compromised, vendors in the VoIP security market have been proactive. Some such as Sipera have revealed vulnerabilities of existing equipment and more recently one person has even released a proof-of concept program named SIPtap with the goal of showing how easy it is -- once a program is slipped onto a corporate computer via a Trojan horse or some other means, to record enterprise VoIP calls as WAV files for later analysis.   The person behind this proof of concept program is Peter Cox who co-founded and was CTO of BorderWare, a company in the VoIP security and session border control space. I first wrote about the company in August, 2005 in a blog entry titled Secure VoIP and I covered them more recently in an entry titled Borderware's SBC Strategy.   Cox left BorderWare and has his own VoIP Consultancy which will be up and running in 2008 according to PC World.   The issue of protecting VoIP calls is likely something corporate decision-makers gloss over all too often and just because companies are not reporting more security incidents, does not mean they aren’t happening.   In the end, if you are responsible for the IP communications infrastructure of your company you need to be 100% up to date on the latest solutions on the market.   For this reason it is essential you study the problem as thoroughly as time allows and network with others in the space.   One way to do this is to attend TMC's Internet Telephony Conference & Expo in Miami, January 23-25, 2008 where there is a session titled Security Challenges in the Enterprise, which takes place Wednesday – January 23, 2008, 1:30-2:15pm EST.   As more and more crucial information gets carried over internet protocol networks, the incentive to eavesdrop on these conversations will grow dramatically.

Skype Foiling German Police

November 23, 2007

VoIP has reduced the cost of phone calls worldwide allowing many the ability to speak with others at a low cost or even for free. Because of IP communications in fact, there has also been a business productivity renaissance. When you combine these gains with those afforded by mobility-enabling devices like Blackberries, it is incredible what has been achieved.   But there is a dark side to VoIP and it has to do with the ability to encrypt IP packets in a manner that precludes eavesdropping.   This is great from a security perspective but not great for law enforcement. Especially in Germany where Police are complaining vociferously about their inability to tap calls made via Skype and potentially other VoIP providers.   For more check out:   VNUnet: Skype encryption foils German police Register: Skype crypto stumps German cops Inquirer: Skype baffles German plod

Re-Kindle

November 21, 2007

I may have really screwed this prediction up. You remember yesterday when I said nobody wants the Kindle, the e-book reader from Amazon. Well apparently Amazon has announced today that they sold out of the units in stock. Normally this would mean I am way off with my prediction from about 24 hours earlier.

Nokia 810 Review

November 21, 2007

Rumor Mill: Google Buying Skype

November 20, 2007

I have to be honest with you my loyal and devoted readers. I am disgusted with myself. Why you ask? Because I am an addict – I am addicted to writing about Google.

COTS to the Service Provider Rescue

November 20, 2007

There was a time when service providers had to purchase massively expensive proprietary equipment in order to deploy telephone service. Class 4 and 5 switches required enormous investment and could be justified as this equipment would be depreciated over many years in a well-known and slow-moving competitive environment.   Then along came VoIP and the market shifted into high gear. All of a sudden customers wanted more services and they wanted to spend less money for it all. Competition seemed to come from every direction with crazy “woohoo” ads from companies like Vonage and more sober ads from the cable companies.   Even worse, the wireless companies began to take share making it that much more difficult to pay for the massive iron sitting in central offices worldwide.   Just before VoIP became popular, new architectures such as CompactPCI and later Advanced TCA emerged allowing service providers to benefit from technologies being popularized in the enterprise and consumer markets.   As voice becomes a cheaper and cheaper commodity, service providers must look for other services to replace lost revenue.

Voice Peering Forum Winter 2007

November 20, 2007

If you are going to go to one voice peering conference in 2007 it needs to be VPF or Voice Peering Forum Winter 2007, New York City at the Ritz Carlton Hotel. Here are some of the speakers you can hear at this conference:  
  • Dr. Judy Reed Smith, Founder & CEO, ATLANTIC-ACM
  • Jon Romm, COO, Avail Media
  • Mark Ericson, Director of Product Strategy, BlueNote Networks
  • Kevin P. Fleming, Sr Software Engineer and Co-Maintainer of Asterisk, Digium
  • Thanh Nguyen, Director for Business Development, France Telecom
  • Joseph Gillan, Economist, Gillan Associates
  • Christopher Lengyel, Director, Product Management, iBasis
  • Eric Hanselman, Network Protection Architect, IBM Internet Security Systems
  • Gary Kim, Editor-in-Chief, IP Business
  • Bill Binning, Vice President, Marketing, Jaduka
  • Joe Trainor, Vice President, Narrowstep
  • Georges Smine, Senior Director, Product Marketing, Nominum
  • Bernardin Arnason, Managing Partner, Pivot Media
  • Sanford McMurtry, VP - Strategic Operations, RNK Telecom
  • Shrihari Pandit, President & CEO, Stealth Communications
  • Bob Bradley, Product Line Manager, Sonus Networks
  • Pankaj Shroff, Chief Applications Architect, Sonus Networks
  • Stephan Beckert, Director of Research, TeleGeography
  • Rich Tehrani, President & Editor-in-Chief, TMCnet
  • Patrick Murphy, COO, The Thomas Howe Company
  • Hunter Newby, Chief Strategy Officer, The telx Group
  • Bhupender Kaul, Vice President, Business Services, Time Warner Cable
  • Jim Dalton, Founder & CEO, TransNexus
  • Rodrigue Ullens, Co-founder & CEO, Voxbone
  • Tom Schlatter, Director of Data Architecture, XO Communications
Oh yes, and I will be speaking as well. I hope to see you at the show…   This is the preeminent voice peering conference in the world and Shrihari Pandit the conference chairman has done an incredible job educating the peering market year after year and if you aren’t aware has held a peering conference at ITEXPO for many years.   You will definitely want to be in Miami in January 2008 as well to stay on top of this fast-moving industry
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