RFC 4321: Problems Identified Associated with the Session Initiation Protocol's (SIP) Non-INVITE Transaction

This document describes several problems that have been identified with the Session Initiation Protocol's (SIP) non-INVITE transaction. This memo provides…

Read RFC 4321 on the RFC Editor

Incoming relationships (2 related RFCs)

Informatively referenced by — RFC 4485: Guidelines for Authors of Extensions to the Session Initiation Protocol (SIP)
Informatively referenced by — RFC 7614: Explicit Subscriptions for the REFER Method