Description: , called SCTP and IUA. SIGTRAN, shortened form of Signaling Transmission, is the standard for conversion, transport, and encapsulation of SS7 and ISDN over IP. It is one of the most ...

By bridging the gap between the technology designed for the PSTN (Public Switched Telephone Network) and modern digital communications like VoIP (Voice over Internet Protocol), SIP trunking ...

As identified in Chapter 1, a common gateway for telephony sits between the current TDM domain and the emerging packet domain, such as an IP network. For example, in H.323, a gateway is a device that ...