Supervisory labels

The supervisory labels identify the current status of the line. They are displayed in white text in a black box. The

supervisory labels are:

       idle key

       the DDI key is on immediate divert

       the bar chart indicates the length of time it has been ringing. Removed if answered or the caller hangs up.

       indicates which handset is being used for the call

       the call is private here

       the call is on hold here

       the call is private and on hold here. The supervisory label alternately flashes between normal and inverse colour whilst in this state.

       multiple handsets or microphones on this line

       the line is assigned to speaker channel n (in this instance 1) here

       a colleague is connected to this line elsewhere – the line is not private

       a colleague is connected to this line elsewhere – the line is private

       a colleague has made this call private, and you have attempted to join that call.