Installing and wiring telephones and trunks
222
Installing the Avaya S8700 Media Server with an Avaya G650 Media Gateway
December 2003
6
On the trunk identification label at the bottom of the panel, record the trunk line, extension, and
location for each circuit.
7
To each telephone designated as an emergency terminal, attach a label identifying it as such. The
labels are provided with the unit.
8
Check for normal operation as follows:
•
Place the test switch (switch 12) in NORMAL OPERATION.
•
Ensure the power supply is providing -48 VDC at 80 mA maximum. The power LED
should be ON.
•
Check wiring connections.
•
Verify there is dial tone on all emergency transfer sets.
If all of the above conditions are not met, remove the panel from service and replace it with a new
panel.
9
Check for transfer operation as follows:
•
Place the test switch (switch 12) in the ACTIVATED position.
•
The power LED should be OFF.
•
Verify there is dial tone on all emergency transfer sets.
If all of the above conditions are not met, remove the panel from service and replace it with a new
panel.
.
Table 28: Trunk/test switches
Switch
number
Circuit
number
1
1
2
1
3
2
4
2
5
3
6
3
7
4
8
4
9
5
10
5
11
Not Used
12
Test Switch