High Quality Content by WIKIPEDIA articles! A forking proxy, in the context of a communications system using Session Initiation Protocol (SIP), is a server that attempts to find a correspondent by searching several locations. SIP proxy severs that route messages to more than one destination are called forking proxies. The Session Initiation Protocol (SIP) is an IETF-defined signaling protocol, widely used for controlling multimedia communication sessions such as voice and video calls over Internet Protocol (IP). The protocol can be used for creating, modifying and terminating two-party (unicast) or multiparty (multicast) sessions consisting of one or several media streams. The modification can involve changing addresses or ports, inviting more participants, and adding or deleting media streams. Other feasible application examples include video conferencing, streaming multimedia distribution, instant messaging, presence information, file transfer and online games.

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.