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GSM 04.07 Version 5.1.0 March 1996
6.2.2.22 MNCC_FACILITY_IND....................................................24
6.2.2.23 MNCC_START_DTMF_REQ...........................................24
6.2.2.24 MNCC_START_DTMF_CNF............................................24
6.2.2.25 MNCC_STOP_DTMF_REQ.............................................24
6.2.2.26 MNCC_STOP_DTMF_CNF .............................................25
6.2.2.27 MNCC_MODIFY_REQ....................................................25
6.2.2.28 MNCC_MODIFY_IND .....................................................25
6.2.2.29 MNCC_MODIFY_RES....................................................25
6.2.2.30 MNCC_MODIFY_CNF ....................................................25
6.2.2.31 MNCC_SYNC_IND .........................................................25
6.3 Call independent Supplementary Services Support.......................................................26
6.3.1 Service state diagram.............................................................................26
6.3.2 Service primitives ...................................................................................27
6.3.2.1 MNSS_BEGIN_REQ.......................................................27
6.3.2.2 MNSS_BEGIN_IND.........................................................27
6.3.2.3 MNSS_FACILITY_REQ ..................................................27
6.3.2.4 MNSS_FACILITY_IND....................................................27
6.3.2.5 MNSS_END_REQ ..........................................................27
6.3.2.6 MNSS_END_IND ............................................................27
6.4 Short Message Services Support ...............................................................................27
7 Services provided by signalling layer 3 on the Network side........................................................28
7.1 Call control services ..................................................................................................28
7.1.1 Service state diagram.............................................................................28
7.1.2 Service primitives ...................................................................................31
7.1.2.1 MNCC_SETUP_REQ......................................................32
7.1.2.2 MNCC_SETUP_IND........................................................32
7.1.2.3 MNCC_SETUP_RSP.......................................................32
7.1.2.4 MNCC_SETUP_CNF.......................................................32
7.1.2.5 MNCC_SETUP_COMPL_REQ ........................................32
7.1.2.6 MNCC_SETUP_COMPL_IND..........................................32
7.1.2.7 MNCC_REJ_REQ...........................................................32
7.1.2.8 MNCC_REJ_IND ............................................................32
7.1.2.9 MNCC_CALL_CONF_IND ...............................................32
7.1.2.10 MNCC_CALL_PROC_REQ .............................................32
7.1.2.11 MNCC_PROGRESS_REQ..............................................32
7.1.2.12 MNCC_ALERT_REQ ......................................................32
7.1.2.13 MNCC_ALERT_IND........................................................33
7.1.2.14 MNCC_NOTIFY_REQ.....................................................33
7.1.2.15 MNCC_NOTIFY_IND ......................................................33
7.1.2.16 MNCC_DISC_REQ.........................................................33
7.1.2.17 MNCC_DISC_IND...........................................................33
7.1.2.18 MNCC_REL_REQ ..........................................................33
7.1.2.19 MNCC_REL_IND ............................................................33
7.1.2.20 MNCC_REL_CNF...........................................................33
7.1.2.21 MNCC_FACILITY_REQ..................................................33
7.1.2.22 MNCC_FACILITY_IND....................................................33
7.1.2.23 MNCC_START_DTMF_IND.............................................33
7.1.2.24 MNCC_START_DTMF_RSP............................................33
7.1.2.25 MNCC_STOP_DTMF_IND ..............................................33
7.1.2.26 MNCC_STOP_DTMF_RSP .............................................34
7.1.2.27 MNCC_MODIFY_REQ....................................................34
7.1.2.28 MNCC_MODIFY_IND .....................................................34
7.1.2.29 MNCC_MODIFY_RES....................................................34
7.1.2.30 MNCC_MODIFY_CNF ....................................................34
7.2 Call independent Supplementary Services Support.......................................................35
7.2.1 Service state diagram.............................................................................35
7.2.2 Service primitives ...................................................................................36
7.2.2.1 MNSS_BEGIN_REQ.......................................................36
7.2.2.2 MNSS_BEGIN_IND.........................................................36