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.