Nortel Networks NN43001-318 User Manual

Page 72

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Configuring ISDN BRI hardware

SILC port
signals

UILC port
signals

Connector
pin number
and wire
color code

Wire
color
codes

Card ports

6 TX-

6 T

BK-G

6 TX+

6 R

G-BK

6 RX-

BK-BR

Port 6

6 RX+

BR-BK

7 TX-

7 T

BK-S

7 TX+

7 R

S-BK

7 RX-

Y-BL

Port 7

7 RX+

BL-Y

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.

Nortel Communication Server 1000

ISDN Basic Rate Interface Installation and Commissioning

NN43001-318

01.02

Standard

Release 5.0

20 June 2007