ETSI TS 124 237V15.3.0:2018
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Universal Mobile Telecommunications System (UMTS);LTE;IP Multimedia (IM) Core Network (CN) subsystem IP Multimedia Subsystem (IMS) service continuity;Stage 3(3GPP TS 24.237 version 15.3.0 Release 15)
16-05-2022
26-07-2018
IP Multimedia (IM) Core Network (CN) subsystem Service Continuity (SC) provides the capability of continuing ongoing communication sessions with multiple media across different access networks.The present document provides the protocol details for enabling IMS SC based on the Session Initiation protocol (SIP)and the Session Description Protocol (SDP) and the protocols of the 3GPP Circuit-Switched (CS) domain (e.g. CAP,MAP, ISUP, BICC and the NAS call control protocol for the CS access).The present document is applicable to User Equipment (UEs), Application Servers (AS), MSC Servers providing IMS Service Continuity capabilities, Emergency Access Transfer Function (EATF), Access Transfer Control Function (ATCF).
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