Security should be the first consideration for any IT department about to implement voice over IP on a local-area network, an executive with an equipment manufacturer says. Security should be the ...

David Stever, manager of communication technology services at PPL, knows that IP telephony is the future. He also knows that his company (formerly known as Pennsylvania Power & Light) has a massive ...

The two-way transmission of voice over a packet-switched IP network, which is part of the TCP/IP protocol suite. The terms "IP telephony" and "voice over IP" (VoIP) are synonymous. However, the term ...

As organizations strategize for infrastructure consolidation, IP telephony discussions are compulsory. Guidelines for a decision in favor of IP telephony must include infrastructure readiness, ...

Internet protocol (IP) based telephony is gaining traction because unlike proprietary private branch exchange (PBX) organisations can take over much of the management of their own phone systems.

We believe that VoIP and IP Telephony have passed the “tipping point” so that the key question now is no longer whether/when to install, but how to manage what you have installed. So today we’d like ...

IP telephony is a next-generation technology that is changing the way companies communicate, and is reshaping the business landscape. Through the unification of voice and data networks, IP telephony ...