Unify OpenStage 20 T - Enhanced Phone Functions: Call Waiting and Busy Override; Call waiting (camp-on); Busy override - joining a call in progress

38 Enhanced phone functions
If you cannot reach a destination ...
Call waiting (camp-on)
Prerequisite: An internal station is busy. You would still like to reach your col-
league.
Select, confirm and briefly wait.
Z Your colleague hears a warning tone during the call. If their phone has a display,
your name and phone number is displayed.
Busy override – joining a call in progress
Prerequisite: An internal station is busy. It is important that you reach this col-
league.
Select, confirm and briefly wait.
Z Your colleague and their call partner hear a warning tone.
You can now start talking.
Camp-on? f
To camp on, you must have received the correct authorization.
Camp on is not possible if the called party has do-not-disturb activated.
Override? f
To override a call, you must have received the correct authorization.
Call override is not possible if the called party has station override security
activated.