A month ago I wrote about what service providers can do to get in tune with IP telephony, including developing compelling ROI stories, emphasizing managed service and delivering integrated mobile ...

San Francisco-based-CallTower, a recent spin-off from Networld Communications, is a solution provider that's selling IP telephony as a service. The start-up hopes to hit the sweet spot of SMBs and ...

"Voice-over-IP has become more of a mainstream product," said Dennis Gorecki, marketing manager at Data Comm Networking, a solution provider in Burr Ridge, Ill., that is expecting to grow its IP ...

Comcast ranks first among providers of hosted IP telephony suppliers in the latest Infonetics Research ranking of the top providers in the hosted VoIP, unified communications (UC) and IP connectivity ...

One of the most astute observations I heard at the IP Telephony Expo in Fort Lauderdale this week came from the personable and visionary (rare combo) Brett Shockley, Founder, CEO and chairman of ...

Next-generation IP telephony start-ups Jajah and Jangl are joining forces to take on competition in the Web 2.0 voice market. Marguerite Reardon started as a CNET News reporter in 2004, covering ...

There’s no doubt that Microsoft could enter the IP telephony market. But why would the software giant want to enter an area so foreign to its core business? Well, the answer is IP telephony is moving ...

Cisco's IP telephony offering has become so complex in such a short period of time that to learn about it now involves a two-part, eight-day training course. Delegates can either attend the two parts ...

BT Group and Nortel Networks have unveiled a secure, hosted IP telephony system for large governmental and corporate institutions. BT Hosted Voice is based on Nortel's Communication Server 2000 IP ...