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Diffstat (limited to 'titan/MNCC_Types.ttcn')
-rw-r--r-- | titan/MNCC_Types.ttcn | 1939 |
1 files changed, 1939 insertions, 0 deletions
diff --git a/titan/MNCC_Types.ttcn b/titan/MNCC_Types.ttcn new file mode 100644 index 0000000..f5028d2 --- /dev/null +++ b/titan/MNCC_Types.ttcn @@ -0,0 +1,1939 @@ +module MNCC_Types { + +import from Osmocom_Types all; + +/* for architectures where 'int' is 32bit like x86_64 */ +type integer int with { variant "FIELDLENGTH(32)" }; + + +/* GSM 04.08 Bearer Capability: Rate Adaption */ +type enumerated GSM48_bcap_ra { + GSM48_BCAP_RA_NONE (0), + GSM48_BCAP_RA_V110_X30 (1), + GSM48_BCAP_RA_X31 (2), + GSM48_BCAP_RA_OTHER (3) +}; + +/* GSM 04.08 Bearer Capability: Signalling access protocol */ +type enumerated GSM48_bcap_sig_access { + GSM48_BCAP_SA_NONE (0), + GSM48_BCAP_SA_I440_I450 (1), + GSM48_BCAP_SA_X21 (2), + GSM48_BCAP_SA_X28_DP_IN (3), + GSM48_BCAP_SA_X28_DP_UN (4), + GSM48_BCAP_SA_X28_NDP (5), + GSM48_BCAP_SA_X32 (6) +}; + +/* GSM 04.08 Bearer Capability: User Rate */ +type enumerated GSM48_bcap_user_rate { + GSM48_BCAP_UR_NONE (0), + GSM48_BCAP_UR_300 (1), + GSM48_BCAP_UR_1200 (2), + GSM48_BCAP_UR_2400 (3), + GSM48_BCAP_UR_4800 (4), + GSM48_BCAP_UR_9600 (5), + GSM48_BCAP_UR_12000 (6), + GSM48_BCAP_UR_1200_75 (7) +}; + +/* GSM 04.08 Bearer Capability: Parity */ +type enumerated GSM48_bcap_parity { + GSM48_BCAP_PAR_ODD (0), + GSM48_BCAP_PAR_EVEN (2), + GSM48_BCAP_PAR_NONE (3), + GSM48_BCAP_PAR_ZERO (4), + GSM48_BCAP_PAR_ONE (5) +}; + +/* GSM 04.08 Bearer Capability: Intermediate Rate */ +type enumerated GSM48_bcap_interm_rate { + GSM48_BCAP_IR_NONE (0), + GSM48_BCAP_IR_8k (2), + GSM48_BCAP_IR_16k (3) +}; + +/* GSM 04.08 Bearer Capability: Transparency */ +type enumerated GSM48_bcap_transp { + GSM48_BCAP_TR_TRANSP (0), + GSM48_BCAP_TR_RLP (1), + GSM48_BCAP_TR_TR_PREF (2), + GSM48_BCAP_TR_RLP_PREF (3) +}; + +/* GSM 04.08 Bearer Capability: Modem Type */ +type enumerated GSM48_bcap_modem_type { + GSM48_BCAP_MT_NONE (0), + GSM48_BCAP_MT_V21 (1), + GSM48_BCAP_MT_V22 (2), + GSM48_BCAP_MT_V22bis (3), + GSM48_BCAP_MT_V23 (4), + GSM48_BCAP_MT_V26ter (5), + GSM48_BCAP_MT_V32 (6), + GSM48_BCAP_MT_UNDEF (7), + GSM48_BCAP_MT_AUTO_1 (8) +}; + +type enumerated MNCC_MsgType { + MNCC_SETUP_REQ ('0101'O), + MNCC_SETUP_IND ('0102'O), + MNCC_SETUP_RSP ('0103'O), + MNCC_SETUP_CNF ('0104'O), + MNCC_SETUP_COMPL_REQ ('0105'O), + MNCC_SETUP_COMPL_IND ('0106'O), + MNCC_CALL_CONF_IND ('0107'O), + MNCC_CALL_PROC_REQ ('0108'O), + MNCC_PROGRESS_REQ ('0109'O), + MNCC_ALERT_REQ ('010a'O), + MNCC_ALERT_IND ('010b'O), + MNCC_NOTIFY_REQ ('010c'O), + MNCC_NOTIFY_IND ('010d'O), + MNCC_DISC_REQ ('010e'O), + MNCC_DISC_IND ('010f'O), + MNCC_REL_REQ ('0110'O), + MNCC_REL_IND ('0111'O), + MNCC_REL_CNF ('0112'O), + MNCC_FACILITY_REQ ('0113'O), + MNCC_FACILITY_IND ('0114'O), + MNCC_START_DTMF_IND ('0115'O), + MNCC_START_DTMF_RSP ('0116'O), + MNCC_START_DTMF_REJ ('0117'O), + MNCC_STOP_DTMF_IND ('0118'O), + MNCC_STOP_DTMF_RSP ('0119'O), + MNCC_MODIFY_REQ ('011a'O), + MNCC_MODIFY_IND ('011b'O), + MNCC_MODIFY_RSP ('011c'O), + MNCC_MODIFY_CNF ('011d'O), + MNCC_MODIFY_REJ ('011e'O), + MNCC_HOLD_IND ('011f'O), + MNCC_HOLD_CNF ('0120'O), + MNCC_HOLD_REJ ('0121'O), + MNCC_RETRIEVE_IND ('0122'O), + MNCC_RETRIEVE_CNF ('0123'O), + MNCC_RETRIEVE_REJ ('0124'O), + MNCC_USERINFO_REQ ('0125'O), + MNCC_USERINFO_IND ('0126'O), + MNCC_REJ_REQ ('0127'O), + MNCC_REJ_IND ('0128'O), + MNCC_PROGRESS_IND ('0129'O), + MNCC_CALL_PROC_IND ('012a'O), + MNCC_CALL_CONF_REQ ('012b'O), + MNCC_START_DTMF_REQ ('012c'O), + MNCC_STOP_DTMF_REQ ('012d'O), + MNCC_HOLD_REQ ('012e'O), + MNCC_RETRIEVE_REQ ('012f'O), + + MNCC_BRIDGE ('0200'O), + MNCC_FRAME_RECV ('0201'O), + MNCC_FRAME_DROP ('0202'O), + MNCC_LCHAN_MODIFY ('0203'O), + MNCC_RTP_CREATE ('0204'O), + MNCC_RTP_CONNECT ('0205'O), + MNCC_RTP_FREE ('0206'O), + + GSM_TCHF_FRAME ('0300'O), + GSM_TCHF_FRAME_EFR ('0301'O), + GSM_TCHH_FRAME ('0302'O), + GSM_TCH_FRAME_AMR ('0303'O), + GSM_BAD_FRAME ('03ff'O), + + MNCC_SOCKET_HELLO ('0400'O) +}; + +const integer GSM_MAX_FACILITY := 128; +const integer GSM_MAX_SSVERSION := 128; +const integer GSM_MAX_USERUSER := 128; + +type record MNCC_bearer_cap_data { + GSM48_bcap_ra rate_adaptation, + GSM48_bcap_sig_access sig_access, + int async, + int nr_stop_bits, + int nr_data_bits, + GSM48_bcap_user_rate user_rate, + GSM48_bcap_parity parity, + GSM48_bcap_interm_rate interm_rate, + GSM48_bcap_transp transp, + GSM48_bcap_modem_type modem_type +}; + +type record length(0..8) of int MNCC_speech_vers; + +/* Expanded fields from GSM TS 04.08, Table 10.5.102 */ +type record MNCC_bearer_cap { + int transfer, + int mode, + int coding, + int radio, + int speech_ctm, + MNCC_speech_vers speech_ver, + MNCC_bearer_cap_data data optional +}; + +template MNCC_bearer_cap ts_MNCC_bcap_voice := { + transfer := 0, /* speech */ + mode := 0, /* circuit */ + coding := 0, /* GSM standard */ + radio := 3, /* FR/HR, FR preferred */ + speech_ctm := 0, /* not supported */ + speech_ver := { 0, 2, 4, 1, 5, -1 }, + data := omit +}; + +type record MNCC_number { + GSM48_type_of_number number_type, + GSM48_num_plan_ind plan, + GSM48_present_ind presence, + GSM48_screening_ind screen, + charstring number +}; + +/* 24.008 10.5.118 */ +type enumerated GSM48_num_plan_ind { + GSM48_NUMPLAN_UNKNOWN (0), + GSM48_NUMPLAN_E164 (1), + GSM48_NUMPLAN_X121 (3), + GSM48_NUMPLAN_F69 (4), + GSM48_NUMPLAN_NATIONAL (8), + GSM48_NUMPLAN_PRIVATE (9), + GSM48_NUMPLAN_CTS (11), + GSM48_NUMPLAN_RESERVED (15) +}; + +/* 04.08 10.5.118 */ +type enumerated GSM48_type_of_number { + GSM48_TON_UNKNOWN (0), + GSM48_TON_INTERNATIONAL (1), + GSM48_TON_NATIONAL (2), + GSM48_TON_NETWORK_SPECIFIC (3), + GSM48_TON_SHORT_CODE (4) +}; + +/* 04.08 10.5.120 */ +type enumerated GSM48_present_ind { + GSM48_PRES_IND_ALLOWED (0), + GSM48_PRES_IND_RESTRICTED (1), + GSM48_PRES_IND_NUM_NOT_AVAIL (2), + GSM48_PRES_IND_RESERVED (3) +}; + +type enumerated GSM48_screening_ind { + GSM48_SCR_IND_NOT_SCREENED (0), + GSM48_SCR_IND_VERIF_PASSED (1), + GSM48_SCR_IND_VERIF_FAILED (2), + GSM48_SCR_IND_NETW_PROVIDED (3) +}; + +/* 24.008 Table 10.5.122 */ +type enumerated GSM48_cause_coding { + GSM48_CAUSE_CS_Q931 ('00'B), + GSM48_CAUSE_CS_RSVD ('01'B), + GSM48_CAUSE_CS_NATIONAL ('10'B), + GSM48_CAUSE_CS_GSM ('11'B) +} + +type enumerated GSM48_cause_loc { + GSM48_CAUSE_LOC_USER ('0000'B), + GSM48_CAUSE_LOC_PRN_S_LU ('0001'B), + GSM48_CAUSE_LOC_PUN_S_LU ('0010'B), + GSM48_CAUSE_LOC_TRANS_NET ('0011'B), + GSM48_CAUSE_LOC_PUN_S_RU ('0100'B), + GSM48_CAUSE_LOC_PRN_S_RU ('0101'B), + GSM48_CAUSE_LOC_INN_NET ('0111'B), + GSM48_CAUSE_LOC_NET_BEYOND ('1010'B) +} + + + +template (value) MNCC_number ts_MNCC_number(charstring number, + GSM48_type_of_number ton := GSM48_TON_INTERNATIONAL, + GSM48_num_plan_ind npi := GSM48_NUMPLAN_E164, + GSM48_present_ind pres := GSM48_PRES_IND_ALLOWED, + GSM48_screening_ind screen := GSM48_SCR_IND_NOT_SCREENED) := { + number_type := ton, + plan := npi, + presence := pres, + screen := screen, + number := number +} + +template MNCC_number tr_MNCC_number(template charstring number, + template GSM48_type_of_number ton := ?, + template GSM48_num_plan_ind npi := ?, + template GSM48_present_ind pres := ?, + template GSM48_screening_ind screen := ?) := { + number_type := ton, + plan := npi, + presence := pres, + screen := screen, + number := number +} + +type record MNCC_cause { + GSM48_cause_loc location, + GSM48_cause_coding coding, + int rec, + int rec_val, + int val, + octetstring diag +} with { + variant (location) "FIELDLENGTH(32)"; + variant (coding) "FIELDLENGTH(32)"; +} + +template (value) MNCC_cause ts_MNCC_cause(int val, + GSM48_cause_loc loc := GSM48_CAUSE_LOC_PUN_S_LU, + GSM48_cause_coding coding := GSM48_CAUSE_CS_GSM, + octetstring diag := ''O) := { + location := loc, + coding := coding, + rec := 0, + rec_val := 0, + val := val, + diag := diag +} + +type record MNCC_useruser { + int proto, + charstring info +}; + +type record MNCC_progress { + int coding, + int location, + int descr +}; + +type record MNCC_cccap { + int dtmf, + int pcp +}; + +type int MNCC_notify (0..127); +type charstring MNCC_keypad length (1); + +type enumerated MNCC_bcap { + GSM_MNCC_BCAP_SPEECH (0), + GSM_MNCC_BCAP_UNR_DIG (1), + GSM_MNCC_BCAP_AUDIO (2), + GSM_MNCC_BCAP_FAX_G3 (3), + GSM_MNCC_BCAP_OTHER_ITC (4), + GSM_MNCC_BCAP_RESERVED (7) +}; + + +type record MNCC_PDU_Signal { + uint32_t callref, + + MNCC_bearer_cap bearer_cap optional, + MNCC_number called optional, + MNCC_number calling optional, + MNCC_number redirecting optional, + MNCC_number connected optional, + MNCC_cause cause optional, + MNCC_progress progress optional, + MNCC_useruser useruser optional, + charstring facility optional, + MNCC_cccap cccap optional, + charstring ssversion optional, + + int clir_sup, + int clir_inv, + int signal optional, + + MNCC_keypad keypad optional, + int more, + MNCC_notify notify, + int emergency optional, + charstring imsi, + + uint8_t lchan_type, /* empty in OSmoMSC */ + uint8_t lchan_mode /* empty in OsmoMSC */ +}; + + +type record MNCC_PDU_Data { + uint32_t callref, + octetstring data +}; + +type record MNCC_PDU_Rtp { + uint32_t callref, + uint32_t ip, + uint16_t rtp_port, + uint32_t payload_type, + uint32_t payload_msg_type +}; + +type record MNCC_PDU_Hello { + uint32_t version, + uint32_t mncc_size, + uint32_t data_frame_size, + uint32_t called_offset, + uint32_t signal_offset, + uint32_t emergency_offset, + uint32_t lchan_type_offset +}; + + +type union MNCC_MsgUnion { + MNCC_PDU_Signal signal, + MNCC_PDU_Data data, + MNCC_PDU_Rtp rtp, + MNCC_PDU_Hello hello +}; + + +type record MNCC_PDU { + MNCC_MsgType msg_type, + MNCC_MsgUnion u +} with { variant (u) "CROSSTAG( + hello, msg_type = MNCC_SOCKET_HELLO; + rtp, { msg_type = MNCC_RTP_CREATE, + msg_type = MNCC_RTP_CONNECT, + msg_type = MNCC_RTP_FREE }; + data, { msg_type = GSM_TCHF_FRAME, + msg_type = GSM_TCHF_FRAME_EFR, + msg_type = GSM_TCHH_FRAME, + msg_type = GSM_TCH_FRAME_AMR, + msg_type = GSM_BAD_FRAME }; + signal, OTHERWISE + )" +}; + +external function enc_MNCC_PDU(in MNCC_PDU pdu) return octetstring; + +external function dec_MNCC_PDU(in octetstring stream) return MNCC_PDU; + +template (value) MNCC_PDU ts_MNCC_HELLO(uint32_t version := 5) := { + msg_type := MNCC_SOCKET_HELLO, + u := { + hello := { + version := version, + mncc_size := 836, + data_frame_size := 8, + called_offset := 104, + signal_offset := 796, + emergency_offset := 812, + lchan_type_offset := 0 + } + } +} + +template MNCC_PDU ts_MNCC_Sign(MNCC_MsgType msg_type, MNCC_PDU_Signal sign) := { + msg_type := msg_type, + u := { + signal := sign + } +} + +template MNCC_PDU ts_MNCC_SIMPLE(MNCC_MsgType msg_type, uint32_t call_id) := { + msg_type := msg_type, + u := { + signal := { + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := omit, + progress := omit, + useruser := omit, + facility := omit, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := "", + lchan_type := 0, + lchan_mode := 0 + } + } +} + +template MNCC_PDU tr_MNCC_SIMPLE(template MNCC_MsgType msg_type, template uint32_t call_id) := { + msg_type := msg_type, + u := { + signal := { + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := omit, + progress := omit, + useruser := omit, + facility := omit, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := *, + imsi := ?, + lchan_type := ?, + lchan_mode := ? + } + } +} + + + +/* MT: MSC <- MNCC: SETUP.req from ext. MNCC handler to MSC */ +template MNCC_PDU ts_MNCC_SETUP_req(uint32_t call_id, charstring called, charstring calling, charstring imsi := "") := { + msg_type := MNCC_SETUP_REQ, + u := { + signal := { /* See 24.008 9.3.23.1 */ + callref := call_id, + bearer_cap := ts_MNCC_bcap_voice, /* mandatory */ + called := valueof(ts_MNCC_number(called)), /* optional */ + calling := valueof(ts_MNCC_number(calling)), /* optional */ + redirecting := omit, /* optional */ + connected := omit, + cause := omit, + progress := omit, /* optional */ + useruser := omit, /* optional */ + facility := omit, /* optional */ + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, /* optional */ + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := imsi, + lchan_type := 0, + lchan_mode := 0 + } + } +}; +template MNCC_PDU tr_MNCC_SETUP_req(template uint32_t call_id := ?, + template charstring called := ?, + template charstring calling := *, + template charstring imsi := ?) := { + msg_type := MNCC_SETUP_REQ, + u := { + signal := { /* See 24.008 9.3.23.1 */ + callref := call_id, + bearer_cap := *, /* mandatory in CC */ + called := tr_MNCC_number(called), /* optional */ + calling := tr_MNCC_number(calling), /* optional */ + redirecting := *, /* optional */ + connected := omit, + cause := omit, + progress := *, /* optional */ + useruser := *, /* optional */ + facility := *, /* optional */ + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := *, /* optional */ + keypad := omit, + more := 0, + notify := 0, + emergency := *, + imsi := imsi, + lchan_type := ?, + lchan_mode := ? + } + } +}; + + +/* MO: MSC <- MNCC: Respons to SETUP.ind */ +template MNCC_PDU ts_MNCC_SETUP_rsp(uint32_t call_id, charstring imsi := "", + template MNCC_number connected := omit) := { + msg_type := MNCC_SETUP_RSP, + u := { + signal := { /* See 24.008 9.3.5 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := connected, + cause := omit, + progress := omit, + useruser := omit, /* optional */ + facility := omit, /* optional */ + cccap := omit, + ssversion := omit, /* optional */ + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := imsi, + lchan_type := 0, + lchan_mode := 0 + } + } +}; +template MNCC_PDU tr_MNCC_SETUP_rsp(template uint32_t call_id, + template charstring imsi := ?, + template MNCC_number connected := *) := { + msg_type := MNCC_SETUP_RSP, + u := { + signal := { /* See 24.008 9.3.5 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := connected, + cause := omit, + progress := omit, + useruser := *, /* optional */ + facility := *, /* optional */ + cccap := omit, + ssversion := *, /* optional */ + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := imsi, + lchan_type := ?, + lchan_mode := ? + } + } +}; + + +/* MO: MSC -> MNCC: SETUP.ind from MSC to ext. MNCC handler */ +template MNCC_PDU tr_MNCC_SETUP_ind(template uint32_t call_id := ?, template MNCC_number called := ?, + template MNCC_number calling := *, template charstring imsi :=?) := { + msg_type := MNCC_SETUP_IND, + u := { + signal := { /* See 24.008 9.3.23.2 */ + callref := call_id, + bearer_cap := ?, /* mandatory */ + called := called, /* mandatory */ + calling := calling, /* optional */ + redirecting := omit, + connected := omit, + cause := omit, + progress := omit, + useruser := *, /* optional */ + facility := *, /* optional */ + cccap := *, /* optional */ + ssversion := *, /* optional */ + clir_sup := ?, /* optional */ + clir_inv := ?, /* optional */ + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := *, + imsi := imsi, + lchan_type := ?, + lchan_mode := ? + } + } +} +template (value) MNCC_PDU ts_MNCC_SETUP_ind(uint32_t call_id, MNCC_number called, + template (omit) MNCC_number calling := omit, + template (omit) charstring imsi := omit, + template (value) MNCC_bearer_cap bcap := ts_MNCC_bcap_voice) := { + msg_type := MNCC_SETUP_IND, + u := { + signal := { /* See 24.008 9.3.23.2 */ + callref := call_id, + bearer_cap := valueof(bcap), /* mandatory */ + called := called, /* mandatory */ + calling := calling, /* optional */ + redirecting := omit, + connected := omit, + cause := omit, + progress := omit, + useruser := omit, /* optional */ + facility := omit, /* optional */ + cccap := omit, /* optional */ + ssversion := omit, /* optional */ + clir_sup := 0, /* optional */ + clir_inv := 0, /* optional */ + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := imsi, + lchan_type := 0, + lchan_mode := 0 + } + } +} + +/* MO: MSC <- MNCC: SETUP.cnf; Response to SETUP.ind */ +template MNCC_PDU ts_MNCC_SETUP_CNF(uint32_t call_id, template MNCC_number connected := omit) := { + msg_type := MNCC_SETUP_CNF, + u := { + signal := { /* See 24.008 9.3.5 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := connected, + cause := omit, + progress := omit, + useruser := omit, + facility := omit, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := "", + lchan_type := 0, + lchan_mode := 0 + } + } +} + +/* MT: MSC -> MNCC: SETUP.cnf; Response to SETUP.req */ +template MNCC_PDU tr_MNCC_SETUP_cnf(uint32_t call_id, template MNCC_number connected := *) := { + msg_type := MNCC_SETUP_CNF, + u := { + signal := { /* See 24.008 9.3.5 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := connected, + cause := omit, + progress := *, + useruser := *, + facility := *, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := *, + imsi := ?, + lchan_type := ?, + lchan_mode := ? + } + } +} + +/* MT: MSC -> MNCC: SETUP_COMPL.req; request to send CONNECT ACK */ +template MNCC_PDU tr_MNCC_SETUP_COMPL_req(template uint32_t call_id) := + tr_MNCC_SIMPLE(MNCC_SETUP_COMPL_REQ, call_id); /* See 24.008 9.3.6 */ + +/* MT: MSC -> MNCC: SETUP_COMPL.ind; receipt of CONNECT ACK */ +template MNCC_PDU tr_MNCC_SETUP_COMPL_ind(template uint32_t call_id := ?) := + tr_MNCC_SIMPLE(MNCC_SETUP_COMPL_IND, call_id); /* See 24.008 9.3.6 */ +template (value) MNCC_PDU ts_MNCC_SETUP_COMPL_ind(uint32_t call_id) := + ts_MNCC_SIMPLE(MNCC_SETUP_COMPL_IND, call_id); /* See 24.008 9.3.6 */ + +/* MT: MSC -> MNCC: REJ.req; reject MT call */ +template MNCC_PDU tr_MNCC_REJ_req(template uint32_t call_id, template MNCC_cause cause := *) := { + msg_type := MNCC_REJ_REQ, + u := { + signal := { /* See 24.008 9.3.19 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := cause, + progress := omit, + useruser := *, + facility := *, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := ?, + lchan_type := ?, + lchan_mode := ? + } + } +} + +/* MO: MSC <- MNCC: REJ.ind; reject MO call */ +template MNCC_PDU ts_MNCC_REJ_ind(uint32_t call_id, template MNCC_cause cause := omit) := { + msg_type := MNCC_REJ_IND, + u := { + signal := { /* See 24.008 9.3.19 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := cause, + progress := omit, + useruser := omit, + facility := omit, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := "", + lchan_type := 0, + lchan_mode := 0 + } + } +} + +/* MT: MSC -> MNCC: CALL_CONF.req; send CALL CONFIRMED to MS */ +template MNCC_PDU tr_MNCC_CALL_CONF_ind(template uint32_t call_id, template MNCC_bearer_cap bcap := *, + template MNCC_cause cause := *, + template MNCC_cccap cccap := *) := { + msg_type := MNCC_CALL_CONF_IND, + u := { + signal := { /* See 24.008 9.3.2 */ + callref := call_id, + bearer_cap := bcap, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := cause, + progress := omit, + useruser := omit, + facility := omit, + cccap := cccap, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := ?, + lchan_type := ?, + lchan_mode := ? + } + } +} +template MNCC_PDU ts_MNCC_CALL_CONF_ind(uint32_t call_id, + template (omit) MNCC_bearer_cap bcap := omit, + template (omit) MNCC_cause cause := omit, + template (omit) MNCC_cccap cccap := omit) := { + msg_type := MNCC_CALL_CONF_IND, + u := { + signal := { /* See 24.008 9.3.2 */ + callref := call_id, + bearer_cap := bcap, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := cause, + progress := omit, + useruser := omit, + facility := omit, + cccap := cccap, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := "", + lchan_type := 0, + lchan_mode := 0 + } + } +} + + +/* MO: MSC <- MNCC: CALL_PROC.req; call establishment initiated in network */ +template MNCC_PDU ts_MNCC_CALL_PROC_req(uint32_t call_id, template MNCC_bearer_cap bcap := omit, + template MNCC_progress prog := omit, + template charstring fac := omit, + template MNCC_cccap cccap := omit) := { + msg_type := MNCC_CALL_PROC_REQ, + u := { + signal := { /* See 24.008 9.3.2 */ + callref := call_id, + bearer_cap := bcap, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := omit, + progress := prog, + useruser := omit, + facility := fac, + cccap := cccap, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := "", + lchan_type := 0, + lchan_mode := 0 + } + } +} +template MNCC_PDU tr_MNCC_CALL_PROC_req(template uint32_t call_id, + template MNCC_bearer_cap bcap := *, + template MNCC_progress prog := *, + template charstring fac := *, + template MNCC_cccap cccap := *) := { + msg_type := MNCC_CALL_PROC_REQ, + u := { + signal := { /* See 24.008 9.3.2 */ + callref := call_id, + bearer_cap := bcap, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := omit, + progress := prog, + useruser := omit, + facility := fac, + cccap := cccap, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := ?, + lchan_type := ?, + lchan_mode := ? + } + } +} + + +/* MSC <- MNCC: PROGRESS.req; PROGRESS message from ISDN */ +template MNCC_PDU ts_MNCC_PROGRESS_req(uint32_t call_id, MNCC_progress prog, + template MNCC_useruser uu := omit) := { + msg_type := MNCC_PROGRESS_REQ, + u := { + signal := { /* See 24.008 9.3.17 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := omit, + progress := prog, + useruser := uu, + facility := omit, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := "", + lchan_type := 0, + lchan_mode := 0 + } + } +} + +/* MO: MSC <- MNCC: ALERT.req; indicate that user alerting has been initiated */ +template MNCC_PDU ts_MNCC_ALERT_req(uint32_t call_id, template MNCC_progress prog := omit, + template charstring fac := omit, + template MNCC_useruser uu := omit) := { + msg_type := MNCC_ALERT_REQ, + u := { + signal := { /* See 24.008 9.3.1 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := omit, + progress := prog, + useruser := uu, + facility := fac, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := "", + lchan_type := 0, + lchan_mode := 0 + } + } +} +template MNCC_PDU tr_MNCC_ALERT_req(template uint32_t call_id, + template MNCC_progress prog := *, + template charstring fac := *, + template MNCC_useruser uu := *) := { + msg_type := MNCC_ALERT_REQ, + u := { + signal := { /* See 24.008 9.3.1 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := omit, + progress := prog, + useruser := uu, + facility := fac, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := ?, + lchan_type := ?, + lchan_mode := ? + } + } +} + + + +/* MT: MSC -> MNCC: ALERRT.ind; indicates that mobile user alerting has been initiated */ +template MNCC_PDU tr_MNCC_ALERT_ind(template uint32_t call_id, template MNCC_progress prog := omit, + template charstring fac := omit, + template MNCC_useruser uu := omit) := { + msg_type := MNCC_ALERT_IND, + u := { + signal := { /* See 24.008 9.3.1 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := omit, + progress := prog, + useruser := uu, + facility := fac, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := *, + imsi := ?, + lchan_type := ?, + lchan_mode := ? + } + } +} +template (value) MNCC_PDU ts_MNCC_ALERT_ind(uint32_t call_id, + template (omit) MNCC_progress prog := omit, + template (omit) charstring fac := omit, + template (omit) MNCC_useruser uu := omit) := { + msg_type := MNCC_ALERT_IND, + u := { + signal := { /* See 24.008 9.3.1 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := omit, + progress := prog, + useruser := uu, + facility := fac, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := "", + lchan_type := 0, + lchan_mode := 0 + } + } +} + + +/* : MSC <- MNCC: NOTIFY.req; request to send information pertaining to a call (such as user suspended) */ +template MNCC_PDU ts_MNCC_NOTIFY_req(uint32_t call_id, MNCC_notify notify) := { + msg_type := MNCC_NOTIFY_REQ, + u := { + signal := { /* See 24.008 9.3.16 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := omit, + progress := omit, + useruser := omit, + facility := omit, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := notify, + emergency := omit, + imsi := "", + lchan_type := 0, + lchan_mode := 0 + } + } +} + +/* : MSC -> MNCC: NOTIFY.ind; indication to the mobile user */ +template MNCC_PDU tr_MNCC_NOTIFY_ind(template uint32_t call_id, template MNCC_notify notify) := { + msg_type := MNCC_NOTIFY_IND, + u := { + signal := { /* See 24.008 9.3.16 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := omit, + progress := omit, + useruser := omit, + facility := omit, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := notify, + emergency := *, + imsi := ?, + lchan_type := ?, + lchan_mode := ? + } + } +} + +/* : MSC -> MNCC: DISC.ind; mobile user requests disconnect */ +template MNCC_PDU tr_MNCC_DISC_ind(template uint32_t call_id := ?, template MNCC_cause cause := ?, + template MNCC_progress prog := *, + template charstring fac := *, + template MNCC_useruser uu := *) := { + msg_type := MNCC_DISC_IND, + u := { + signal := { /* See 24.008 9.3.7 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := cause, + progress := prog, + useruser := uu, + facility := fac, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := *, + imsi := ?, + lchan_type := ?, + lchan_mode := ? + } + } +} +template (value) MNCC_PDU ts_MNCC_DISC_ind(uint32_t call_id, template (value) MNCC_cause cause, + template (omit) MNCC_progress prog := omit, + template (omit) charstring fac := omit, + template (omit) MNCC_useruser uu := omit) := { + msg_type := MNCC_DISC_IND, + u := { + signal := { /* See 24.008 9.3.7 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := cause, + progress := prog, + useruser := uu, + facility := fac, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := "", + lchan_type := 0, + lchan_mode := 0 + } + } +} + +/* : MSC <- MNCC: DISC.req; indicate disconnect to mobile user */ +template MNCC_PDU ts_MNCC_DISC_req(uint32_t call_id, MNCC_cause cause, + template MNCC_progress prog := omit, + template charstring fac := omit, + template MNCC_useruser uu := omit) := { + msg_type := MNCC_DISC_REQ, + u := { + signal := { /* See 24.008 9.3.7 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := cause, + progress := prog, + useruser := uu, + facility := fac, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := "", + lchan_type := 0, + lchan_mode := 0 + } + } +} +template MNCC_PDU tr_MNCC_DISC_req(template uint32_t call_id, + template MNCC_cause cause := *, + template MNCC_progress prog := omit, + template charstring fac := omit, + template MNCC_useruser uu := omit) := { + msg_type := MNCC_DISC_REQ, + u := { + signal := { /* See 24.008 9.3.7 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := cause, + progress := prog, + useruser := uu, + facility := fac, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := *, + imsi := ?, + lchan_type := ?, + lchan_mode := ? + } + } +} + + +/* : MSC -> MNCC: REL.ind; mobile user informs network that user wants to release call + MM */ +template MNCC_PDU tr_MNCC_REL_ind(template uint32_t call_id := ?, template MNCC_cause cause := ?, + template charstring fac := *, template MNCC_useruser uu := *) := { + msg_type := MNCC_REL_IND, + u := { + signal := { /* See 24.008 9.3.18 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := cause, + progress := omit, + useruser := uu, + facility := fac, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := *, + imsi := ?, + lchan_type := ?, + lchan_mode := ? + } + } +} +template (value) MNCC_PDU ts_MNCC_REL_ind(uint32_t call_id, + template (value) MNCC_cause cause, + template (omit) charstring fac := omit, + template (omit) MNCC_useruser uu := omit) := { + msg_type := MNCC_REL_IND, + u := { + signal := { /* See 24.008 9.3.18 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := cause, + progress := omit, + useruser := uu, + facility := fac, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := "", + lchan_type := 0, + lchan_mode := 0 + } + } +} + +/* : MSC <- MNCC: REL.req; indicate to mobile user tat network intents to release MM */ +template MNCC_PDU ts_MNCC_REL_req(uint32_t call_id, MNCC_cause cause, + template charstring fac := omit, template MNCC_useruser uu := omit) := { + msg_type := MNCC_REL_REQ, + u := { + signal := { /* See 24.008 9.3.18 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := cause, + progress := omit, + useruser := uu, + facility := fac, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := "", + lchan_type := 0, + lchan_mode := 0 + } + } +} +template MNCC_PDU tr_MNCC_REL_req(template uint32_t call_id, template MNCC_cause cause := *, + template charstring fac := *, template MNCC_useruser uu := *) := { + msg_type := MNCC_REL_REQ, + u := { + signal := { /* See 24.008 9.3.18 */ + callref := call_id, + bearer_cap := omit, + called := *, + calling := *, + redirecting := *, + connected := *, + cause := cause, + progress := omit, + useruser := uu, + facility := fac, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := ?, + lchan_type := 0, + lchan_mode := 0 + } + } +} + + +/* : MSC -> MNCC: REL.cnf; confirm REL_req */ +template MNCC_PDU tr_MNCC_REL_cnf(template uint32_t call_id := ?, template MNCC_cause cause := ?, + template charstring fac := *, template MNCC_useruser uu := *) +modifies tr_MNCC_REL_ind := { + msg_type := MNCC_REL_CNF +}; +template (value) MNCC_PDU ts_MNCC_REL_cnf(uint32_t call_id, + template (value) MNCC_cause cause, + template (omit) charstring fac := omit, + template (omit) MNCC_useruser uu := omit) +modifies ts_MNCC_REL_ind := { + msg_type := MNCC_REL_CNF +}; + + +/* : MSC <- MNCC: FACILITY.req; request transmission of facility */ +template MNCC_PDU ts_MNCC_FACILITY_req(uint32_t call_id, charstring fac) := { + msg_type := MNCC_FACILITY_REQ, + u := { + signal := { /* See 24.008 9.3.9 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := omit, + progress := omit, + useruser := omit, + facility := fac, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := "", + lchan_type := 0, + lchan_mode := 0 + } + } +} + +/* : MSC -> MNCC: FACILITY.req; indicate reception of facility */ +template MNCC_PDU tr_MNCC_FACILITY_ind(template uint32_t call_id := ?, template charstring fac := ?) := { + msg_type := MNCC_FACILITY_IND, + u := { + signal := { /* See 24.008 9.3.9 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := omit, + progress := omit, + useruser := omit, + facility := fac, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := *, + imsi := ?, + lchan_type := ?, + lchan_mode := ? + } + } +} + +/* : MSC -> MNCC: START_DTMF.ind; MS has */ +template MNCC_PDU tr_MNCC_START_DTMF_ind(template uint32_t call_id := ?, template MNCC_keypad keypad := ?) := { + msg_type := MNCC_START_DTMF_IND, + u := { + signal := { /* See 24.008 9.3.24 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := omit, + progress := omit, + useruser := omit, + facility := omit, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := keypad, + more := 0, + notify := 0, + emergency := *, + imsi := ?, + lchan_type := ?, + lchan_mode := ? + } + } +} + +/* : MSC <- MNCC: START_DTMF.rsp; Acknowledge start of DTMF */ +template MNCC_PDU ts_MNCC_START_DTMF_rsp(uint32_t call_id, MNCC_keypad keypad) := { + msg_type := MNCC_START_DTMF_RSP, + u := { + signal := { /* See 24.008 9.3.25 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := omit, + progress := omit, + useruser := omit, + facility := omit, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := keypad, + more := 0, + notify := 0, + emergency := omit, + imsi := "", + lchan_type := 0, + lchan_mode := 0 + } + } +} + +/* : MSC <- MNCC: START_DTMF.rsp; Acknowledge start of DTMF */ +template MNCC_PDU ts_MNCC_START_DTMF_rej(uint32_t call_id, MNCC_cause cause) := { + msg_type := MNCC_START_DTMF_REJ, + u := { + signal := { /* See 24.008 9.3.26 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := cause, + progress := omit, + useruser := omit, + facility := omit, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := "", + lchan_type := 0, + lchan_mode := 0 + } + } +} + +/* : MSC -> MNCC: STOP_DTMF.ind */ +template MNCC_PDU tr_MNCC_STOP_DTMF_ind(template uint32_t call_id := ?) := + tr_MNCC_SIMPLE(MNCC_STOP_DTMF_IND, call_id); /* See 24.008 9.3.29 */ + +/* : MSC <- MNCC: STOP_DTMF.rsp; Acknowledge stop of DTMF */ +template MNCC_PDU ts_MNCC_STOP_DTMF_rsp(uint32_t call_id) := + ts_MNCC_SIMPLE(MNCC_STOP_DTMF_RSP, call_id); /* See 24.008 9.3.30 */ + +/* : MSC -> MNCC: MODIFY.ind; request to start MO in-call modification */ +template MNCC_PDU tr_MNCC_MODIFY_ind(template uint32_t call_id := ?, template MNCC_bearer_cap bcap := ?) := { + msg_type := MNCC_MODIFY_IND, + u := { + signal := { /* See 24.008 9.3.14 */ + callref := call_id, + bearer_cap := bcap, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := omit, + progress := omit, + useruser := omit, + facility := omit, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := *, + imsi := ?, + lchan_type := ?, + lchan_mode := ? + } + } +} + +/* : MSC <- MNCC: MODIFY.rsp; tespond to MO in-call modification */ +template MNCC_PDU ts_MNCC_MODIFY_rsp(uint32_t call_id, MNCC_bearer_cap bcap) := { + msg_type := MNCC_MODIFY_RSP, + u := { + signal := { /* See 24.008 9.3.14 */ + callref := call_id, + bearer_cap := bcap, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := omit, + progress := omit, + useruser := omit, + facility := omit, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := "", + lchan_type := 0, + lchan_mode := 0 + } + } +} + +/* : MSC <- MNCC: MODIFY.req; request to start MT in-call modification */ +template MNCC_PDU ts_MNCC_MODIFY_req(uint32_t call_id, MNCC_bearer_cap bcap) := { + msg_type := MNCC_MODIFY_REQ, + u := { + signal := { /* See 24.008 9.3.14 */ + callref := call_id, + bearer_cap := bcap, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := omit, + progress := omit, + useruser := omit, + facility := omit, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := "", + lchan_type := 0, + lchan_mode := 0 + } + } +} + +/* : MSC -> MNCC: MODIFY.cnf; MS has responded to MT in-call modification */ +template MNCC_PDU tr_MNCC_MODIFY_cnf(template uint32_t call_id := ?, + template MNCC_bearer_cap bcap := ?) := { + msg_type := MNCC_MODIFY_CNF, + u := { + signal := { /* See 24.008 9.3.14 */ + callref := call_id, + bearer_cap := bcap, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := omit, + progress := omit, + useruser := omit, + facility := omit, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := *, + imsi := ?, + lchan_type := ?, + lchan_mode := ? + } + } +} + +/* : MSC <- MNCC: Request transmission of USERINFO to MS */ +template MNCC_PDU ts_MNCC_USERINFO_req(uint32_t call_id, MNCC_useruser uu, integer more) := { + msg_type := MNCC_USERINFO_REQ, + u := { + signal := { /* See 24.008 9.3.31 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := omit, + progress := omit, + useruser := uu, + facility := omit, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := more, + notify := 0, + emergency := omit, + imsi := "", + lchan_type := 0, + lchan_mode := 0 + } + } +} + +/* : MSC -> MNCC: Indicate reception of USERINFO from MS */ +template MNCC_PDU tr_MNCC_USERINFO_ind(template uint32_t call_id := ?, template MNCC_useruser uu := ?, + integer more) := { + msg_type := MNCC_USERINFO_IND, + u := { + signal := { /* See 24.008 9.3.31 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := omit, + progress := omit, + useruser := uu, + facility := omit, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := more, + notify := 0, + emergency := omit, + imsi := "", + lchan_type := 0, + lchan_mode := 0 + } + } +} + +/* : MSC -> MNCC: HOLD.ind; MS requests hold of call */ +template MNCC_PDU tr_MNCC_HOLD_ind(template uint32_t call_id := ?) := + tr_MNCC_SIMPLE(MNCC_HOLD_IND, call_id); /* See 24.008 9.3.10 */ + +/* : MSC <- MNCC: HOLD.cnf; network confirms hold of call */ +template MNCC_PDU ts_MNCC_HOLD_cnf(uint32_t call_id) := + ts_MNCC_SIMPLE(MNCC_HOLD_CNF, call_id); /* See 24.008 9.3.11 */ + +/* : MSC <- MNCC: HOLD.rej; network rejects hold of call */ +template MNCC_PDU ts_MNCC_HOLD_rej(uint32_t call_id, MNCC_cause cause) := { + msg_type := MNCC_HOLD_REJ, + u := { + signal := { /* See 24.008 9.3.12 */ + callref := call_id, + bearer_cap := omit, + called := omit, + calling := omit, + redirecting := omit, + connected := omit, + cause := cause, + progress := omit, + useruser := omit, + facility := omit, + cccap := omit, + ssversion := omit, + clir_sup := 0, + clir_inv := 0, + signal := omit, + keypad := omit, + more := 0, + notify := 0, + emergency := omit, + imsi := "", + lchan_type := 0, + lchan_mode := 0 + } + } +} + +/* : MSC -> MNCC: RETRIEVE.ind; MS requests retrieval of held call */ +template MNCC_PDU tr_MNCC_RETRIEVE_ind(template uint32_t call_id := ?) := + tr_MNCC_SIMPLE(MNCC_RETRIEVE_IND, call_id); /* See 24.008 9.3.20 */ + +/* : MSC <- MNCC: RETRIEVE.cnf; network confirms retrieve of call */ +template MNCC_PDU ts_MNCC_RETRIEVE_cnf(uint32_t call_id) := + ts_MNCC_SIMPLE(MNCC_RETRIEVE_CNF, call_id); /* See 24.008 9.3.21 */ + +/* : MSC <- MNCC: RETRIEVE.rej; network rejects retrieve of call */ +template MNCC_PDU ts_MNCC_RETRIEVE_rej(uint32_t call_id, MNCC_cause cause) +modifies ts_MNCC_HOLD_rej := { /* See 24.008 9.3.22 */ + msg_type := MNCC_RETRIEVE_REJ +} + + +template MNCC_PDU ts_MNCC_SIMPLE_RTP(MNCC_MsgType msg_type, uint32_t call_id) := { + msg_type := msg_type, + u := { + rtp := { + callref := call_id, + ip := 0, + rtp_port := 0, + payload_type := 0, + payload_msg_type := 0 + } + } +} + +/* MSC <- MNCC: RTP_CREATE.req; request creation of RTP */ +template MNCC_PDU ts_MNCC_RTP_CREATE(uint32_t call_id) := ts_MNCC_SIMPLE_RTP(MNCC_RTP_CREATE, call_id); + +/* MSC -> MNCC: RTP_CREATE.rsp; acknowledge creation of RTP (stating MSC side IP/Port) */ +template MNCC_PDU tr_MNCC_RTP_CREATE(template uint32_t call_id := ?, + template uint32_t ip := ?, + template uint32_t rtp_port := ?, + template uint32_t payload_type := ?) := { + msg_type := MNCC_RTP_CREATE, + u := { + rtp := { + callref := call_id, + ip := ip, + rtp_port := rtp_port, + payload_type := payload_type, + payload_msg_type := ? + } + } +} + +/* MSC <- MNCC: RTP_CONNECT.req; request connect of RTP */ +template MNCC_PDU ts_MNCC_RTP_CONNECT(uint32_t call_id, uint32_t ip, uint32_t rtp_port, uint32_t pt) := { + msg_type := MNCC_RTP_CONNECT, + u := { + rtp := { + callref := call_id, + ip := ip, + rtp_port := rtp_port, + payload_type := pt, + payload_msg_type := 0 + } + } +} +template MNCC_PDU tr_MNCC_RTP_CONNECT(template uint32_t call_id, + template uint32_t ip := ?, + template uint32_t rtp_port := ?, + template uint32_t pt := ?) := { + msg_type := MNCC_RTP_CONNECT, + u := { + rtp := { + callref := call_id, + ip := ip, + rtp_port := rtp_port, + payload_type := pt, + payload_msg_type := 0 + } + } +} + + +/* MSC <- MNCC: RTP_FREE.req; request connect of RTP */ +template MNCC_PDU ts_MNCC_RTP_FREE(uint32_t call_id) := ts_MNCC_SIMPLE_RTP(MNCC_RTP_FREE, call_id); + +function f_mncc_get_call_id(MNCC_PDU pdu) return uint32_t { + if (ischosen(pdu.u.rtp)) { + return pdu.u.rtp.callref; + } else if (ischosen(pdu.u.data)) { + return pdu.u.data.callref; + } else if (ischosen(pdu.u.signal)) { + return pdu.u.signal.callref; + } else { + setverdict(fail, "Unable to determine Callref for MNCC", pdu); + mtc.stop + } +} + +} with { encode "RAW" ; variant "FIELDORDER(msb)" } |