Avaya G650 Installing page 182

Installing and wiring telephones and trunks
Figure 90, Connections for telephone used for emergency transfer and as normal extension,
page 185 shows the connections at the trunk/auxiliary field for a telephone used for emergency
transfer as well as a normal extension.
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 31: Trunk/test switches
Switch
number
1
2
3
4
5
6
7
8
9
10
11
12
182
Circuit
number
1
1
2
2
3
3
4
4
5
5
Not Used
Test Switch
Installing the Avaya G650 Media Gateway
on
June 2004