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
11
2 1
32
4 2
53
6 3
74
8 4
95
10 5
11 Not Used
12 Test Switch
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