Nortel 1000 Installation And Commissioning Manual page 72

72 Configuring ISDN BRI hardware
SILC port
signals
6 TX-
6 TX+
6 RX-
6 RX+
7 TX-
7 TX+
7 RX-
7 RX+
Note: The cable pair designated TX- TX+ is the transmit pair and the pair
designated RX+ RX- is the receive pair of the S/T interface. The cable pair
designated T R is the Tip and Ring of the 2B1Q full-duplex U interface.
Copyright © 2003-2007, Nortel Networks
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UILC port
signals
6 T
6 R
7 T
7 R
Nortel Communication Server 1000
ISDN Basic Rate Interface Installation and Commissioning
NN43001-318 01.02 Standard
Release 5.0 20 June 2007
Connector
pin number Wire
and wire color
color code codes
38
BK-G
13 G-BK
39 BK-BR
14
BR-BK
40 BK-S
15 S-BK
41
Y-BL
16 BL-Y
Card ports
Port 6
Port 7