7.2.7 Call Clearing for Iu Interface on IP
23.2313GPPRelease 17SIP-I based circuit-switched core networkStage 2TS
Procedures for Call Clearing where the Iu Interface is on IP are as described in clauses through 7.2.2 to 7.2.6.
For Iu Interface on IP, the Release Termination procedure for IP is used to clear the Access side bearer termination.