Avaya 03-300686, Installation And Connection, Page: 101 / 156

808A Emergency Transfer Panel and telephone installation examples
Issue 3 January 2008 101
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Table 17: 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
Table 18: Pin assignments for 25-pair connector
26 W-BL TTC1 Tip- PBX Trunk Circuit 1
1 BL-W RTC1 Ring- PBX Trunk Circuit 1
27 W-O TTK1 Tip- CO Trunk Circuit 1
2 O-W RTK1 Ring- CO Trunk Circuit 1
28 W-G TLC1 Tip- PBX Line Port 1
3 G-W RLC1 Ring- PBX Line Port 1
29 W-BR TST1 Tip-Emergency Terminal 1
4 BR-W RST1 Ring-Emergency Terminal 1
30 W-S TTC2 Tip- PBX Trunk Circuit 2
5 S-W RTC2 Ring- PBX Trunk Circuit 2
31 R-BL TTK2 Tip- CO Trunk Circuit 2
6 BL-R RTK2 Ring- CO Trunk Circuit 2
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