gen_ladder/mo_call_roaming_core.lad

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2011-10-07 18:38:27 +00:00
[entities]
ms "MS (Caller)"
vmsc "MSC/VLR"
hlr "HLR/AUC"
b "B (Called)"
[messages]
ms vmsc "Channel Establishment"
ms vmsc "CM SERVICE REQ"
vmsc hlr "MAP SEND AUTH INFO req"
hlr vmsc "MAP SEND AUTH INFO resp"
vmsc ms "MM AUTH REQ"
ms vmsc "MM AUTH RESP"
vmsc ms "RR CIPH MOD CMD"
ms vmsc "RR CIPH MOD COMPL"
ms vmsc "CC SETUP[MSISDN]"
vmsc b "ISUP IAM[MSISDN]"
b vmsc "ISUP ACM"
vmsc ms "CC ALERTING"
b vmsc "ISUP ANM"
vmsc ms "CC CONNECT"
ms b "Open Voice Channel" both dashed
ms vmsc "CC DISCONNECT"
vmsc b "ISUP REL"