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SIP: Understanding the Session Initiation Protocol by Alan B. Johnston

SIP: Understanding the Session Initiation Protocol Alan B. Johnston ebook
Page: 308
Format: pdf
ISBN: 1580536557, 9781580536554
Publisher: artech-house

SIP is responsible for the set-up, It is important to understand this distinction as SIP is not your voice communication; SIP is means for systems to understand how your devices (phones, servers, PBX') handle your communications. SIP(Session Initiation Protocol) and ITU-T recommendation H.323. This lets you add SIP-based internet telephony features to your applications. Book title, SIP - Understanding the Session Initiation Protocol. Well, the material of The message of SIP is thought that the text is common sense and I think that I understand H.323 is composed of two or more protocols. Levin, "A Session Initiation Protocol (SIP) Event Package for Conference State", RFC 4575, August 2006. At this time, Session Initiation Protocol (SIP) is probably the most commonly used VoIP signalling protocol. Android provides an API that supports the Session Initiation Protocol (SIP). Normative References [RFC4575] Rosenberg, J., Schulzrinne, H., and O. Publisher, Artech House Publishers; 1st edition. SIP is a lightweight protocol and is similar in many ways to HTTP (Hyper-Text Transport Protocol).