22.14 Deactivation of a CCBS request

29.0023GPPMobile Application Part (MAP) specificationRelease 17TS

22.14.1 General

The message flow to deactivate a CCBS request is shown in figure 22.14.1/1.

The following service is certainly used:

MAP_ERASE_CC_ENTRY (defined in clause 11).

1) MAP_ERASE_CC_ENTRY_req/ind

2) MAP_ERASE_CC_ENTRY_rsp/cnf

Figure 22.14.1/1: Message flow to deactivate a CCBS request

22.14.2 Procedure in the VLR

The MAP process in the VLR to deactivate a CCBS request is shown in figure 22.14.2/1. 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_Confirmation see clause 25.2.2.

22.14.3 Procedure in the HLR

The MAP process in the HLR to deactivate a CCBS request is shown in figure 22.14.2/1.

Figure 22.14.2/1: Process Erase_CC_Entry_VLR

Figure 22.14.3/1: Process Erase_CC_Entry_HLR