# RFC 3455: Private Header (P-Header) Extensions to the Session Initiation Protocol (SIP) for the 3rd-Generation Partnership Project (3GPP)

> request for comments publication

**Wikidata**: [Q47389370](https://www.wikidata.org/wiki/Q47389370)  
**Source**: https://4ort.xyz/entity/rfc-3455-private-header-p-header-extensions-to-the-session-initiation-protocol-sip-for-the-3rd-generation-partnership-project-3gpp-


## References

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