6.2.2 IP realm indication procedure

23.3343GPPIP Multimedia Subsystem (IMS) Application Level Gateway (IMS-ALG) - IMS Access Gateway (IMS-AGW) interface: Procedures descriptionsRelease 17TS

This procedure is identical to that of clause 6.2.1 apart from the IMS-ALG optionally specifying the required IP Realm to the IMS-AGW when requesting the allocation of transport resources on the IMS-AGW.