Can I read SIP Architecture and Call Flow Overview on EtoBox?
SIP Architecture and Call Flow Overview by Shahzad Akhtar is a document available to read on EtoBox.
What is SIP Architecture and Call Flow Overview about?
The document discusses Session Initiation Protocol (SIP) which is an application layer signaling protocol used to establish, modify, and terminate multimedia communication sessions between users. It describes the architecture and components of SIP including user agents, proxy servers, registrar servers, redirect servers, and location servers. The key SIP messages or methods are also outlined including INVITE, ACK, BYE, REGISTER, CANCEL, OPTIONS, and INFO, as well as response codes.
- Author
- Shahzad Akhtar
- Language
- EN