Dialled calls
Initiating an Internal Call
Description of operation under Dialled callsInitiating an External Call
Description of operation under Dialled callsInitiating an External Call with Calling Line Identity Restriction
Description of operation under Dialled callsForce Public Exchange Call for Automatic Exchange Line Request
Description of operation under Force Public Exchange Call for Automatic Exchange Line RequestInitiating Targeted VoIP Access
Description of operation under Targeted VoIP access pointInitiating door call and opening door
Description of operation under Door functionsInitiating loudspeaker audio out
Description of operation under Loudspeaker Audio Out