Figure 21: Connecting the ISDN network terminator to the U interface and to the S/T interface (in
TE mode)
Connecting the ISDN BRI terminals (for line applications)
For line applications, five procedures are required to connect ISDN BRI terminals to the system:
1. Connect system cables to the cross-connect terminal. See
Connecting system
cables to the cross-connect terminal on page 65.
2. Cross-connect the DSLs at the cross-connect terminal. See
Cross-connecting the
DSLs at the cross-connect terminal on page 69.
Configuring ISDN BRI hardware
64 ISDN Basic Rate Interface Installation and Commissioning March 2011