Tech-invite   World Map
3GPPspecs     Glossaries     T+       IETF     RFCs     Groups     SIP     ABNFs

 

Call Forwarding Busy
SIP service example
(1 of 9)

 
 

 

 

in RFC        Here        Top        Up        Prev        Next
RFC 5359's Call Forwarding Busy SIP Service example: 1. SIP INVITE request from Alice to Bob (U2) via Proxy