gen_ladder/camel_mo_call_mon.lad

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451 B
Plaintext

[global]
title "Sequence diagram for CAMEL monitoring of MO call"
[entities]
a "A"
vmsc "VMSC"
b "B"
scf "gsmSCF"
[messages]
a vmsc "CC SETUP [MSISDN]"
vmsc scf "CAP IDP"
scf vmsc "CAP RRB [O-Answer, O-Disconnect]"
scf vmsc "CAP CUE"
vmsc b "ISUP IAM"
b vmsc "ISUP ACM"
vmsc a "CC ALERTING"
b vmsc "ISUP ANM"
vmsc scf "CAP ERB [O-Answer]"
vmsc a "CC CONNECT"
a vmsc "CC RELEASE"
vmsc scf "CAP ERB [O-Disconnect]"
scf vmsc "CAP RC"