Articles tagged with: rfc

 

Total number of pages found: 1

Finally an RFC for the SIP INFO message

SIP, like HTTP, is a request-response protocol. Each request has a method, that is standardized. A call setup uses the INVITE method, a call tear-down (hangup) use the BYE method. Those are simple to understand, as are a few of the other ones, like REFER for call transfers and MESSAGE for SMS-like text messages. The […]

January 15, 2011 | Posted by oej | Filed Under SIP