D.1 Scope

24.1743GPPRelease 17Stage 3Support of multi-device and multi-identity in the IP Multimedia Subsystem (IMS)TS

Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM

The present annex defines IP-CAN specific requirements for a multimedia telephony communication service and associated supplementary services in the IP Multimedia (IM) Core Network (CN) subsystem, where the IP-CAN is 5G System (5GS).