# RFC 4032: Update to the Session Initiation Protocol (SIP) Preconditions Framework

> request for comments publication

**Wikidata**: [Q47481328](https://www.wikidata.org/wiki/Q47481328)  
**Source**: https://4ort.xyz/entity/rfc-4032-update-to-the-session-initiation-protocol-sip-preconditions-framework


## References

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