https://app.knowbase.one/vault/rfc/docid/5857
RFC5379: Guidelines for Using the Privacy Mechanism for SIP
Independent Submission M. Munakata Request for Comments: 5379 S. Schubert Category: Informational T. Ohba ISSN: 2070-1721 NTT ...
https://app.knowbase.one/vault/rfc/docid/7958
RFC7329: A Session Identifier for the Session Initiation Protocol (SIP)
Internet Engineering Task Force (IETF) H. Kaplan Request for Comments: 7329 Oracle Category: Informational August 2014 ISSN: 2070-1721 A Session Identifier for the Session Initiation Prot...