Avaya DEFINITY ONE - Page 167

Installation and Upgrades for DEFINITY ONE and
IP600 Internet Protocol Release 10
555-233-109
Issue 6
December 2001
Install and Cable the Cabinet
1-127Install emergency transfer panel and associated telephones
1
3. Locate the circuit start selection switches (the first 10 two-position switches
on the left side of the 808A. See Figure 1-64 on page 1-126.) These
switches set each of the 5 incoming trunk lines to either loop start or
ground start. Two switches are used for each of the 5 circuits; switches 1
and 2 are used for circuit 1, switches 3 and 4 are used for circuit 2, and so
forth. See Table 1-23.
4. Connect a 25-pair cable between the male RJ21 25-pair connector on the
808A and the yellow field on the MDF. Table 1-24 on page 1-128 shows the
pinouts.
5. Make cross-connections for each emergency trunk/emergency station pair.
See Figure 1-65 on page 1-130 and Figure 1-66 on page 1-131.
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.
Table 1-23. Trunk/test switches
Switch number Circuit number
11
21
32
42
53
63
74
84
95
10 5
11 Not Used
12 Test Switch