Rich Tehrani : Communications and Technology Blog - Tehrani.com
Rich Tehrani
CEO
| Communications and Technology Blog - Latest news in IP communications, telecom, VoIP, call center & CRM space

Broadband

Ixia

July 29, 2007

As Ethernet gets more complicated, so must the test systems needed to accurately ensure carriers are providing the best quality of experience for their metro Ethernet solutions. A few weeks back I had a chance to sit down with the team at Ixia and discuss their Carrier Ethernet solutions based on Provider Backbone Transport (PBT) and Provider Backbone Bridge (PBB). The company’s Ixia’s test products for PBT/PBB, along with those for Ethernet OAM/CFM provide network equipment manufacturers and carriers with all the tools needed to test the latest Carrier Ethernet solutions.   Ixia announced the above functionality as well as Bidirectional Forwarding Detection (BFD) as part of it’s IxNetwork 5.30 release, which is part of its Aptixia test framework.   Many of the largest service providers have adopted PBT/PBB as it reduces the cost and complexity of Ethernet transport while providing mechanisms for enhanced QoS.   “PBT/PBB is an important new part of the Carrier Ethernet solution over switched Ethernet,” said Michael Howard, principal at Infonetics Research. “Many service providers are evaluating PBT/PBB as a cost effective mechanism to leverage their switched metro Ethernet network and offer back haul for access networks, extend L2/L3 VPNs, and point-to-point (ELINE) services.

Spirent’s Testing 2.0

July 29, 2007

There seems to be an evolution in the testing market as these companies focus on delivering products and services enabling network equipment providers and carriers to test more services in less time. As networks become more commoditized and the competition to provide services continues to increase, quality of service is becoming more important than ever.   In a recent conversation with the new President and COO of Spirent, Rob Piconi, I had a chance to get Rob’s take on the future of testing and moreover learn about the company’s new testing offerings.   Rob’s message to customers is you need to deliver products and services as rapidly as possible and his company is best positioned to allow you to test these products and services before they are rolled out. Spirent he says has the deepest and broadest [testing] portfolio.   He points out how critical it is to work with the leading testing company when deploying FMC. And he has a point as in the world of fixed mobile convergence; you are dealing with wireless, wireline and potentially IMS.

ECI Telecom

July 29, 2007

There is no doubt the broadband revolution is rolling right along and events like Live Earth where millions stream video simultaneously show how IP communications is doing it’s part to ensure broadband pipes are as clogged as possible. As this revolution of faster pipes takes place, companies like ECI Telecom are benefiting by rolling out new products in the areas of the market where there is a need for ever more fiber.   Specifically the company has enhanced its XDM Multi-Service Transport Platform allowing it to have the reach of long-haul DWDM systems. How? Well they use more powerful amplifiers and this means the tremendous expense required in adding transponders between cities 2,000 kilometers apart is no longer needed.   Part of the upgrade includes doubling channel capacity allowing 800 Gbps per a single fiber pair.   As you might expect emerging markets like Asia, India and Russia are at the top of the list of growth for the company and providing fiber solutions to wireless service providers – among other providers has proven to be a great business in these markets.   Anther area of growth is the ROADM space which company executives tell me is very hot in European metro markets.

Mavenir Systems

July 29, 2007

Instant IMS: No IMS Required   When I decided on the sub headline for this article I realized it might be viewed as potentially controversial. How, you may be asking can one have IMS without IMS? Well there is an answer to this question and it may or may not be what you are expecting.   You see the benefits of IMS are great. We all realize this fact and moreover service providers understand if they aren’t able to provide the benefits of IMS to their customers soon they risk losing revenue.

Joseph Nacchio

July 29, 2007

Ex-Qwest Chief Nacchio Gets 6 Years for Inside Trades   In case you missed it, Joseph Nacchio, former chief executive officer of Qwest Communications International Inc., was sentenced to six years in prison for trading $52 million in company shares based on inside information about falling revenue.   As you may recall, in a post titled SEC vs. Nacchio over two years ago I said the following:   The WSJ reports civil charges are about to be filed against Quest’s Joe Nacchio the former CEO. The charges are expected to be cooking the books otherwise known as fraud. The area of interest is “capacity sales,” that Nacchio has said in the past are legit while the SEC says they were “Sham transactions.” We’ll have to see who wins.   This case is actually a different one and Nacchio still faces a lawsuit from the U.S.

Accela Inc.

July 28, 2007

The hosting and VoIP services market continues to do well. Providing VoIP service to companies is a much easier proposition than the residential space as the pure-play market leader Vonage charges so little, even they struggle to make money.   Thankfully Vonage has not decided to aggressively pursue the business market with unsustainable prices. By not doing this, they have allowed a slew of companies to focus on the mom and pop business space by providing reasonable pricing and excellent service levels.   8x8’s Packet8 service is an example of a company having great success on the low end of the SMB space. More recently I met with Tom Keffer CEO of Accela Inc. whose company is targeting larger companies and call centers with a hosted IP communications solution.

EVDO Rev. A from Verizon

July 26, 2007

I was one of the first users of the Verizon 1xRTT network and again their EVDO network. I just took the plunge and am now an EVDO Revision A customer. I just got the card working in my laptop. I am pretty excited.

Another SunRocket Alternative

July 25, 2007

Recently I have reported on how Packet8, Nuvio and OneSuite are all looking to have SunRocket customers switch to them. Now there is another company looking to get in on the action… USA Telephone. I had a chance to interview the company’s CEO Bill Fogg today.   This is what he had to say:   Tell me about USA Telephone.

Microsoft Pushes into Communications and Beyond

July 23, 2007

Here is my August 2007 Publisher’s Outlook for Internet Telephony Magazine. It may be one of the longest pieces I have written in a while and it was great fun to put together and hopefully is something you will appreciate.   ----   In 1997 or so I regularly met with Microsoft executives in charge of the company’s telephony initiatives. At the time Mitch Goldberg and Mark Lee were the top spokesmen the Redmond-based software giant offered up to discuss where the company’s products fit into the telephony ecosystem. If you have been in telecom longer than seven years you likely remember the industry was once dominated by computer telephony integration (CTI) technologies allowing PCs and servers to talk with telephone switches.

Vista Remote Desktop Problems

July 22, 2007

Featured Events