Section 3Telephone FeaturesContents3.1 Basic Operations ................................................................ 3-2Making Calls ...................................................................... 3-2Receiving Calls ................................................................... 3-33.2 Telephone Features ........................................................... 3-43.3 Operator/Manager Service Features ............................ 3-118When setting “Idle Line Preference — Outgoing” or “Prime LinePreference”, you cannot access any PT features after going off-hook.To access PT features, press the INTERCOM button before or after goingoff-hook.If you use a rotary telephone:It is not possible to access features that have “ ” or “#” in their featurenumbers except for the features where “0” can be used in place of “#”.When the “Pickup Dialing (Hot Line)” feature is set on your single linetelephone, the dialing sequence should be completed within apre-determined time (Pickup Dial Waiting Time — default: 3 s) after liftingthe handset.To change the time, refer to System Programming in the InstallationManual.Refer to Section 4 “Tone List” for tones.
