23.4.5 Procedure in the SMS Interworking MSC

29.0023GPPMobile Application Part (MAP) specificationRelease 17TS

The process starts when the SMS-IWMSC receives a dialogue opening request using the application context shortMsgAlertContext. The MAP process invokes macros not defined in this clause; the definitions of these macros can be found as follows:

Receive_Open_Ind see clause 25.1.1;

Check_Indication see clause 25.2.1.

The short message alert process in the SMS-IWMSC is shown in figure 23.4/8.

Figure 23.4/4: Procedure SM_Alert_MSC

Figure 23.4/5 (sheet 1 of 2): Procedure SM_Alert_VLR

Figure 23.4/5 (sheet 2 of 2): Procedure SM_Alert_VLR

Figure 23.4/6 (sheet 1 of 2): Process SM_Alert_SGSN

Figure 23.4/6 (sheet 2 of 2): Process SM_Alert_SGSN

Figure 23.4/7 (sheet 1 of 2): Process SM_Alert_HLR

Figure 23.4/7 (sheet 2 of 2): Process SM_Alert_HLR

Figure 23.4/8: Process Alert_SC_IWMSC