Avaya MCC1, Установка и обновления

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Install and Wire Telephones
Task List: Typical Emergency Transfer Panel and Telephone Installation
538 SI Installation and Upgrades
June 2004
8 4
9 5
10 5
11 Not Used
12 Test Switch
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
32 R-O TLC2 Tip-PBX Line Port 2
7 O-R RLC2 Ring-PBX Line Port 2
33 R-G TST2 Tip-Emergency Terminal 2
8 G-R RST2 Ring-Emergency Terminal 2
34 R-BR TTC3 Tip-PBX Trunk Circuit 3
9 BR-R RTC3 Ring-PBX Trunk Circuit 3
35 R-S TTK3 Tip-CO Trunk Circuit 3
10 S-R RTK3 Ring-CO Line Port 3
1 of 2
Trunk/Test Switches
Switch
Number Circuit
Number
2 of 2