14.2 IST

23.2053GPPBearer-independent circuit-switched core networkRelease 17Stage 2TS

The handling of IST shall be performed in accordance with 3GPP TS 42.032 [19]. This clause describes the additional requirements for the Bearer Independent CS Core Network.

The clearing of calls due to IST is the same as for (G)MSC server initiated call clearing, refer to clause 7.3,(G)MSC server Initiated.