Session Initiation Protocol (SIP) Via Header Field Parameter to Indicate Received Realm, January 2017
- Canonical URL:
- File formats:
- PROPOSED STANDARD
- C. Holmberg
- NON WORKING GROUP
Discuss this RFC: Send questions or comments to email@example.com
This specification defines a new Session Initiation Protocol (SIP) Via header field parameter, 'received-realm', which allows a SIP entity acting as an entry point to a transit network to indicate from which adjacent upstream network a SIP request is received by using a network realm value associated with the adjacent network.
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 4844.