Install Emergency Transfer Unit and Associated Telephones

Table 26: Pin Assignments for 25-Pair Connector on 808A

Pin

Color

Designation

Connector/Description

 

 

 

 

26

W-BL

TTC1

Tip-PBXTrunk Circuit 1

 

 

 

 

1

BL-W

RTC1

Ring-PBXTrunk Circuit 1

 

 

 

 

27

W-O

TTK1

Tip-COTrunk Circuit 1

 

 

 

 

2

O-W

RTK1

Ring-COTrunk Circuit 1

 

 

 

 

28

W-G

TLC1

Tip-PBXLine Port 1

 

 

 

 

3

G-W

RLC1

Ring-PBXLine Port 1

 

 

 

 

29

W-BR

TST1

Tip-Emergency Terminal 1

 

 

 

 

4

BR-W

RST1

Ring-Emergency Terminal 1

 

 

 

 

30

W-S

TTC2

Tip-PBXTrunk Circuit 2

 

 

 

 

5

S-W

RTC2

Ring-PBXTrunk Circuit 2

 

 

 

 

31

R-BL

TTK2

Tip-COTrunk Circuit 2

 

 

 

 

6

BL-R

RTK2

Ring-COTrunk Circuit 2

 

 

 

 

32

R-O

TLC2

Tip-PBXLine Port 2

 

 

 

 

7

O-R

RLC2

Ring-PBXLine Port 2

 

 

 

 

33

R-G

TST2

Tip-Emergency Terminal 2

 

 

 

 

8

G-R

RST2

Ring-Emergency Terminal 2

 

 

 

 

34

R-BR

TTC3

Tip-PBXTrunk Circuit 3

 

 

 

 

9

BR-R

RTC3

Ring-PBXTrunk Circuit 3

 

 

 

 

35

R-S

TTK3

Tip-COTrunk Circuit 3

 

 

 

 

10

S-R

RTK3

Ring-COLine Port 3

 

 

 

 

36

BK-BL

TLC3

Tip-PBXLine Port 3

 

 

 

 

11

BL-BK

RLC3

Ring-PBX Line Port 3

 

 

 

 

37

BK-O

TST3

Tip-Emergency Terminal 3

 

 

 

 

12

O-BK

RST3

Ring-Emergency Terminal 3

 

 

 

 

38

BK-G

TTC4

Tip-PBXTrunk Circuit 4

 

 

 

 

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Issue 10 June 2005 141

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Image 141
Avaya CMC1 manual TTC1