Nortel Meridian 1 Succession 1000M Installation And Configuration Manual page 341

Figure 128
NTAK92AA Off-Premise Protection Module connections
Off-Premise
Ground lug
Connector J2
NTAK9204
NTAK92AA
Protection
Module
Connector J1
Cable
Connecting the telephones
Cross-connect
terminal block
BL - 1W
BL - 2W
O - 1W
J2
O - 2W
G - 1W
G - 2W
BR - 1W
BR - 2W
BL - 1W
BL - 2W
O - 1W
J1
O - 2W
G - 1W
G - 2W
BR - 1W
BR - 2W
NTAK9204
Cable
Small System Installation and Configuration
Page 341 of 562
T1
R1
T2
R2
To off-premise
T3
telephones
R3
T4
R4
T1
R1
T2
To analog
R2
line card in
T3
cabinet or
R3
chassis
T4
R4
553-AAA0530