21.4.2 Process in the Anchor MSC

29.0023GPPMobile Application Part (MAP) specificationRelease 17TS

The MAP process in the Anchor MSC to retrieve and transfer information from / to the Relay MSC for VBS and VGCS calls is shown in figure 21.4/2. The MAP process invokes macros not defined in this clause; the definitions of these macros can be found as follows:

Receive_Open_Cnf see clause 25.1.2;

Check_Indication see clause 25.2.1;

Check_Confirmation see clause 25.2.2.