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diff --git a/titan/MNCC_Types.ttcn b/titan/MNCC_Types.ttcn
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+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)" }
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