Nortel Meridian 1 Option 11C Planning And Installation Manual page 262

Page 262 of 408 Connecting the telephones
Table 40
Power fail transfer unit connections
Function
PFT 4
PFT 5
553-3021-210 Standard 7.00
QUA6 J1 Cable
Pair
17T
17R
18T
18R
19T
19R
20T
20R
21T
21R
22T
22R
23T
23R
24T
24R
January 2002
Color Connects to
Y-O Connect to the telephone
O-Y
Y-G Connect to the telephone line card
G-Y
Y-BR Connect to the central office trunk
BR-Y
Y-S Connect to the trunk line card
S-Y
V-BL Connect to the telephone
BL-V
V-O Connect to the telephone line card
O-V
V-G Connect to the central office trunk
G-V
V-BR Connect to the trunk line card
BR-V