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 ...

Phone configuration: Siemens embraces phone-side configuration of IP-telephony parameters. For example, setting the jitter-buffer size, a key parameter affecting VoIP voice quality, can be modified ...

I responded that the core IP Telephony System (IPTS), the current moniker for a PBX, is still a vital component of any customer's enterprise communications network and that VoiceCon needs to offer ...

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 ...

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 ...

Hosted service lets enterprise users save on operational and capital expenditures, and reap the benefits of next-generation voice-over-IP services. Some companies that want to implement IP telephony ...

IP telephony uses the internet protocol (IP) to transport voice signals over a data network. Instead of using the conventional analog voice signal (sine wave signal), human speech is converted into a ...

Juniper will use technology from Kagoor Networks to make it easier for carriers to deploy IP telephony throughout their networks. Marguerite Reardon started as a CNET News reporter in 2004, covering ...