Partysip

Partysip – Open Source SIP proxy server

Partysip is an implementation of a SIP proxy server. SIP stands for the Session Initiation Protocol and is described by the rfc2543 (soon to be deprecated by latest revisions). SIP is a open standard replacement from IETF for H323.

Partysip is a modular application where some capabilities are added and removed through plugins. The program comes with several GPL plugins. At this step, partysip and its plugins could be used as a ‘SIP registrar’, a ‘SIP redirect server’ and a ‘SIP stateful proxy server’. (stateless capabilities have been removed)

• oSIP – GNU SIP stack upon which Partysip is built