Our setup is a little different. CO PRI -> CS1000 -> Session manager -> Ip Office. Callpilot for VM. CS100 7.6 at main site. Ip Office 9.0.5.0 at remote site. Ip Office is connected via SM Line. we 4 digit dial internal calls, cdp-dsc on the cs1000, short codes on the IP Office. how can i change the outgoing call id on the SM line? right now IP Office user 7779 shows an outside world call id as simply 7779 and needs to show (xxx)xxx-7779.