323, MGCP or MEGACO (see IP telephony signaling protocol). The integration of packet-switched IP with the traditional SS7-based telephone system was a complex undertaking with numerous protocols ...

A telephone service in which an IP-based PBX is located in the telephone company's facilities. It connects to the customer via the LAN rather than by telephone wires. IP CENTREX offers voice over ...

Some companies are looking at structures comprising IP telephony and Java-based agent-user interfaces?, he says. The third hurdle to overcome before IP telephony is viable for call centre ...

Enterprises that already have deployed IP-based telephony systems from the ground up simply need phones that will work with the right IP protocols, and some phones support more protocols than others.

There's a lot to consider when you're choosing a business phone system for your small business. This guide covers everything to look for in a business phone system. These top business phone system ...

VoIP and IP telephony allows PC users to make phone calls over the Internet or other packet networks via gateways and standard telephones. VoIP is an abbreviation for voice over Internet protocol.