User guide

Using Trunk Functions
67
Taking a Trunk Out of Service
If may be necessary to take a trunk out of service (busy it out) if there are
problems with that trunk or the system. You can busy out an idle trunk or
one that is in use. Afterwards, you can return the trunk to service.
To busy out a trunk or return a trunk to service:
1. Press Function.
2. Press [A
TT FUNCTION].
3. Press [T
RUNKS].
4. Enter the trunk number.
5. Press [B
USY OUT].
6. Do one of the following:
• Press [S
ET] to busy out the trunk.
• Press [C
LEAR] to return the trunk to service.