[global] title "Mobile Originated (MO) call in ISDN" [entities] ms "MS" msc "MSC" b "B" [messages] ms msc "CC SETUP[MSISDN]" msc b "ISUP IAM[MSISDN]" b msc "ISUP ACM" msc ms "CC ALERTING" b msc "ISUP ANM" msc ms "CC CALL CONFIRMED" ms b "Open Voice Channel" both dashed ms msc "CC DISCONNECT" msc b "ISUP REL"