Mon premier blog

SIP: Understanding the Session Initiation Protocol Alan B. Johnston
Publisher: artech-house

Session Initiation Protocol (SIP) was developed by the IETF (Internet Engineering Task Force). This addition of SIP support opens up a whole new world of voice possibilities. SIP: Understanding the Session Initiation Protocol. The Session Initiation Protocol simply provides interoperability between the various components of the telecommunications equipments as it is an open standard (vendor neutral) protocol. SIP, which stands for Session Initiated Protocol, unifies both voice and video over standard IP-based networks. SIP.Understanding.the.Session.Initiation.Protocol.pdf. The Session Initiation Protocol, or SIP, has always seemed like one of those terms that people sort of understand – but not really. SIP, refers to Session Initiation Protocol. The standard of its protocol uses open signaling technology to enable communication tools peer-to-peer. SIP is an IETF open standard scalable and extensible protocol for carrying voice, video and multimedia communications over the IP Network. Session Initiation Protocol (SIP) is becoming more prevalent in voice and video communications products, but not everyone is advising corporate buyers to look for this standard when buying telecommunications equipment. Does SIP v2.0 permit to have the protocol running over non-standard ports (not 5060)?