This TS provides the protocol details for SMS over IP within the IP Multimedia (IM) Core Network (CN)
subsystem based on the Session Initiation Protocol (SIP) and SIP Events.
Where possible the present document specifies the requirements for this protocol by reference to specifications
produced by the IETF within the scope of SIP and SIP Events, either directly, or as modified by TS 24.229
full Table of Contents for TS 24.341 Word version: 15.4.0