# RFC 3311: The Session Initiation Protocol (SIP) UPDATE Method

> request for comments publication

**Wikidata**: [Q47468475](https://www.wikidata.org/wiki/Q47468475)  
**Source**: https://4ort.xyz/entity/rfc-3311-the-session-initiation-protocol-sip-update-method


## References

1. RFC Index
2. DBLP Dataset 2021-01-02