130 lines
6.2 KiB
Plaintext
130 lines
6.2 KiB
Plaintext
# Generated by osmo-msc.git/doc/sequence_charts/msc_log_to_ladder.py
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msc {
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hscale="3";
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moms[label="MS,BSS (MO)\nUE,hNodeB (MO)"],momgw[label="MGW for MSC (MO)"],momsc[label="MSC (MO)"],mncc[label="MNCC"],mtmsc[label="MSC (MT)"],mtmgw[label="MGW for MSC (MT)"],mtms[label="BSS,MS (MT)\nhNodeB,UE (MT)"];
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moms =>> momsc [label="(BSSMAP) Complete Layer 3 Information"];
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moms =>> momsc [label="MM CM_SERV_REQ"];
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moms <<= momsc [label="MM AUTH_REQ"];
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moms =>> momsc [label="MM AUTH_RESP"];
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moms <<= momsc [label="(BSSMAP) CIPHER_MODE_COMMAND"];
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moms =>> momsc [label="(BSSMAP) Ciphering Mode Complete"];
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moms <<= momsc [label="(BSSMAP) COMMON_ID"];
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moms =>> momsc [label="RR CIPH_M_COMPL"];
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moms =>> momsc [label="CC SETUP"];
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momsc note momsc [label="CC starts guard timer (180s)"];
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momsc abox momsc [label="CC state:\nINITIATED"];
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momsc =>> mncc [label="MNCC_SETUP_IND"];
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momsc <<= mncc [label="MNCC_CALL_PROC_REQ"];
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momsc note momsc [label="CC stops guard timer"];
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momsc note momsc [label="CC starts guard timer (180s)"];
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momsc abox momsc [label="CC state:\nMO_CALL_PROC"];
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moms <<= momsc [label="CC CALL_PROC"];
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momgw <<= momsc [label="for RAN: CRCX\nrtpbridge/*@msc"];
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momsc <<= mncc [label="MNCC_LCHAN_MODIFY"];
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momsc note momsc [label="CC stops guard timer"];
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momsc note momsc [label="CC starts guard timer (180s)"];
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mtmsc <<= mncc [label="MNCC_SETUP_REQ"];
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mtms <<= mtmsc [label="Paging"];
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momgw =>> momsc [label="for RAN: CRCX OK\nEP-1 CI-1 IP:port-1"];
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moms <<= momsc [label="(BSSMAP) ASSIGNMENT_COMMAND"];
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moms =>> momsc [label="(BSSMAP) Assignment Complete"];
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momgw <<= momsc [label="for RAN: MDCX\nEP-1 CI-1"];
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momgw =>> momsc [label="for RAN: MDCX OK\nEP-1 CI-1 IP:port-1"];
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momgw <<= momsc [label="for CN: CRCX\nEP-1"];
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momgw =>> momsc [label="for CN: CRCX OK\nEP-1 CI-2 IP:port-2"];
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momsc =>> mncc [label="MNCC_RTP_CREATE\nIP:port-2"];
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mtms =>> mtmsc [label="(BSSMAP) Complete Layer 3 Information"];
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mtms =>> mtmsc [label="RR PAG_RESP"];
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mtms <<= mtmsc [label="MM AUTH_REQ"];
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mtms =>> mtmsc [label="MM AUTH_RESP"];
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mtms <<= mtmsc [label="(BSSMAP) CIPHER_MODE_COMMAND"];
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mtms =>> mtmsc [label="(BSSMAP) Ciphering Mode Complete"];
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mtms <<= mtmsc [label="(BSSMAP) COMMON_ID"];
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mtmsc note mtmsc [label="CC starts timer T303 (30s)"];
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mtmsc abox mtmsc [label="CC state:\nCALL_PRESENT"];
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mtms <<= mtmsc [label="CC SETUP"];
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mtms =>> mtmsc [label="RR CIPH_M_COMPL"];
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mtms =>> mtmsc [label="CC CALL_CONF"];
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mtmsc note mtmsc [label="CC stops timer T303"];
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mtmsc note mtmsc [label="CC starts timer T310 (30s)"];
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mtmsc abox mtmsc [label="CC state:\nMO_TERM_CALL_CONF"];
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mtmgw <<= mtmsc [label="for RAN: CRCX\nrtpbridge/*@msc"];
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mtmsc =>> mncc [label="MNCC_CALL_CONF_IND"];
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mtmsc <<= mncc [label="MNCC_LCHAN_MODIFY"];
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mtmsc note mtmsc [label="CC starts guard timer (180s)"];
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mtmgw =>> mtmsc [label="for RAN: CRCX OK\nEP-2 CI-3 IP:port-3"];
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mtms <<= mtmsc [label="(BSSMAP) ASSIGNMENT_COMMAND"];
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mtms =>> mtmsc [label="(BSSMAP) Assignment Complete"];
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mtmgw <<= mtmsc [label="for RAN: MDCX\nEP-2 CI-3"];
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mtmgw =>> mtmsc [label="for RAN: MDCX OK\nEP-2 CI-3 IP:port-3"];
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mtmgw <<= mtmsc [label="for CN: CRCX\nEP-2"];
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mtmgw =>> mtmsc [label="for CN: CRCX OK\nEP-2 CI-4 IP:port-4"];
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mtmsc =>> mncc [label="MNCC_RTP_CREATE\nIP:port-4"];
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mtms =>> mtmsc [label="CC ALERTING"];
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mtmsc note mtmsc [label="CC stops timer T310"];
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mtmsc note mtmsc [label="CC starts timer T301 (180s)"];
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mtmsc abox mtmsc [label="CC state:\nCALL_RECEIVED"];
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mtmsc =>> mncc [label="MNCC_ALERT_IND"];
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momsc <<= mncc [label="MNCC_ALERT_REQ"];
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momsc note momsc [label="CC stops guard timer"];
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momsc note momsc [label="CC starts guard timer (180s)"];
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momsc abox momsc [label="CC state:\nCALL_DELIVERED"];
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moms <<= momsc [label="CC ALERTING"];
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mtms =>> mtmsc [label="CC CONNECT"];
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mtmsc note mtmsc [label="CC stops timer T301"];
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mtmsc abox mtmsc [label="CC state:\nCONNECT_REQUEST"];
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mtmsc =>> mncc [label="MNCC_SETUP_CNF"];
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mtmsc <<= mncc [label="MNCC_SETUP_COMPL_REQ"];
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mtmsc note mtmsc [label="CC stops guard timer"];
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mtmsc note mtmsc [label="CC starts guard timer (180s)"];
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mtmsc abox mtmsc [label="CC state:\nACTIVE"];
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mtmsc note mtmsc [label="CC stops guard timer"];
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mtms <<= mtmsc [label="CC CONNECT_ACK"];
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momsc <<= mncc [label="MNCC_SETUP_RSP"];
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momsc note momsc [label="CC stops guard timer"];
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momsc note momsc [label="CC starts guard timer (180s)"];
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momsc note momsc [label="CC starts timer T313 (30s)"];
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momsc abox momsc [label="CC state:\nCONNECT_IND"];
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moms <<= momsc [label="CC CONNECT"];
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mtmgw <<= mtmsc [label="for CN: MDCX\nEP-2 CI-4"];
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momgw <<= momsc [label="for CN: MDCX\nEP-1 CI-2"];
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mtmgw =>> mtmsc [label="for CN: MDCX OK\nEP-2 CI-4 IP:port-4"];
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momgw =>> momsc [label="for CN: MDCX OK\nEP-1 CI-2 IP:port-2"];
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moms =>> momsc [label="CC CONNECT_ACK"];
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momsc note momsc [label="CC stops timer T313"];
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momsc abox momsc [label="CC state:\nACTIVE"];
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momsc note momsc [label="CC stops guard timer"];
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momsc =>> mncc [label="MNCC_SETUP_COMPL_IND"];
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moms =>> momsc [label="CC DISCONNECT"];
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momsc abox momsc [label="CC state:\nDISCONNECT_IND"];
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momsc =>> mncc [label="MNCC_DISC_IND"];
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momsc <<= mncc [label="MNCC_REL_REQ"];
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momsc note momsc [label="CC starts guard timer (180s)"];
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momsc note momsc [label="CC starts timer T308 (10s)"];
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momsc abox momsc [label="CC state:\nRELEASE_REQ"];
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moms <<= momsc [label="CC RELEASE"];
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mtmsc <<= mncc [label="MNCC_DISC_REQ"];
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mtmsc note mtmsc [label="CC starts guard timer (180s)"];
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mtmsc note mtmsc [label="CC starts timer T306 (30s)"];
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mtmsc abox mtmsc [label="CC state:\nDISCONNECT_IND"];
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mtms <<= mtmsc [label="CC DISCONNECT"];
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mtms =>> mtmsc [label="CC RELEASE"];
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mtmsc note mtmsc [label="CC stops timer T306"];
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mtms <<= mtmsc [label="CC RELEASE_COMPL"];
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mtmsc =>> mncc [label="MNCC_REL_IND"];
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momsc <<= mncc [label="MNCC_REL_REQ"];
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momsc note momsc [label="CC stops guard timer"];
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momsc note momsc [label="CC starts guard timer (180s)"];
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mtmsc abox mtmsc [label="CC state:\nNULL"];
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mtmsc note mtmsc [label="CC stops guard timer"];
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mtms <<= mtmsc [label="(BSSMAP) CLEAR_COMMAND"];
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mtms =>> mtmsc [label="(BSSMAP) Clear Complete"];
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moms =>> momsc [label="CC RELEASE_COMPL"];
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momsc note momsc [label="CC stops timer T308"];
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momsc =>> mncc [label="MNCC_REL_CNF"];
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momsc abox momsc [label="CC state:\nNULL"];
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momsc note momsc [label="CC stops guard timer"];
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moms <<= momsc [label="(BSSMAP) CLEAR_COMMAND"];
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moms =>> momsc [label="(BSSMAP) Clear Complete"];
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}
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