Cisco Systems 3527 PRI Guide De Montage
4-2
Installation and Upgrade Guide for Cisco Unified Videoconferencing 3522 BRI Gateway and 3527 PRI Gateway Release 5.6
OL-17010-01
Chapter 4 Cable Connections and Pin-outs
ISDN Port
ISDN Port
describes the ISDN Port RJ-45 connector pin-out configuration.
3
RXD+
Input
4
NC
5
NC
6
RXD-
Input
7
NC
8
NC
Table 4-2
Pin-out Configuration of the RJ-45 IP Network Port
Table 4-3
ISDN Port RJ-45 Connector Pin-out
Pin
Function
1
RXD +
2
RXD -
3
NC
4
TXD +
5
TXD -
6
NC
7
NC
8
NC