Avaya CMC1 manual Trunk/Test Switches Circuit Number

Installing and Cabling the Cabinets

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Table 25: Trunk/Test Switches

Switch	Circuit
Number	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

4.Connect a 25-pair cable between the male RJ21 25-pair connector on the 808A and the yellow field on the MDF. Table 26: Pin Assignments for 25-Pair Connector on 808A on page 141 shows the pinouts.

5.Make cross-connections for each emergency trunk/emergency station pair. See Figure 65: Connections for Telephone Used for Emergency Transfer on page 143 and Figure 66: Connections for Telephone Used for Emergency Transfer and as Normal Extension on page 144.

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 voice terminal designated as an emergency terminal, attach a label identifying it as such. The labels are provided with the unit.

8.Check the system for normal operation as follows:

a.Place the test switch (switch 12) in NORMAL OPERATION.

b.Ensure the power supply is providing -48 VDC at 80 mA maximum. The power LED should be ON.

c.Check wiring connections.

d.Verify there is dial tone on all emergency transfer sets.

140 Installation, Upgrades and Additions for Avaya CMC1 Media Gateways