173
Trunk Queue (Trunk Callback)
Description
Trunk Queue allows a user to mark a busy CO line for use when it becomes available. When the line
becomes idle, the system will place it into the Exclusive Hold mode on the requesting station. A recall
ring will be heard at the requesting station. Queuing can also be set up based on a dial 9 group. In a dial
9 queue, the first available CO line in the group will call back.
Conditions
1. If a station does not pick up the recalled line within approximately 20 seconds, the callback is
canceled.
2. Up to eight stations can queue for a CO line.
3. When multiple stations are queued for a line, the oldest request will be honored first.
Programming
None
Operation
To queue for an individual CO line:
1.
Press a busy CO line pushbutton. Station user will hear busy tone.
2.
Press [MSG] pushbutton.
3.
Hang up.
To queue for a dial 9 group:
1.
Dial [9]. Station user will hear busy tone.
2.
Press [MSG] pushbutton.
3.
If queue is accepted, station user will hear dial tone.
4.
Hang up.
When the line becomes idle, the system will place it into the Exclusive Hold mode on the requesting
station. In a dial 9 queue, the first available CO line in the group will call back. A triple recall ring will be
heard at the requesting station.
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