Section 700 - Operation
Chapter 7. SLT Features
576-50-700
DBS 576HD (USA) issued September 2001
6-51
•
Each trunk group can support up to 50 outside lines.
•
Each MCO Tenant Group can have up to 5 MCO trunk access codes. System defaults for MCO
trunk access codes are displayed in the following table.
•
MCO1 can have up to 5 trunk groups assigned by the Advanced Trunk Group feature.
•
MCO1 access code is used for Automatic Route Selection (ARS) access code.
Table 2.
MCO Trunk Access Codes
Trunk Queuing
Description
When you try to originate a call by MCO (enter
9
) and all outside lines in a trunk group are busy, the
System can call you when a line becomes free. Simply pick up the handset and dial the telephone
number when the Trunk Callback alert tone rings.
Operation
To set Trunk Queuing:
To respond to the Trunk Callback alert tone:
Hardware Requirements
•
N/A
MCO Group
Trunk Access Code
MCO1
9
MCO2
81
MCO3
82
MCO4
83
MCO5
84
Action
Result
1. Lift the handset or press the
ON/OFF
key.
Intercom dial tone
2. Enter a trunk access code (
9
or
81
-
84
).
Busy tone
3. Enter the Callback Request code (default =
3
.)
4. Press the
ON/OFF
key.
5. Wait for the Trunk Callback alert tone.
Action
Result
1. Lift the handset or press the
ON/OFF
key.
Outside dial tone