Nortel CS 1000 Series Installation And Commissioning Manual page 51

Set up ISDN BRI trunking - TIE trunk connectivity
Figure 15 "ISDN BRI acceptance testing setup for trunking - TIE
trunk connectivity" (page 51)
used to test ISDN BRI TIE trunk connectivity. In this configuration, a
Meridian Customer Defined Networking (MCDN) TIE trunk connection
is implemented by connecting two systems to the ISDN BRI leased line
through the local exchange using two SILC cards. The S/T interface is
connected to the local exchange using an NT1. There is no distance
limitation on this configuration. System clock synchronization can
be achieved by having the system slave to the local exchange; the
clock source may be derived either from the ISDN BRI local exchange
connections or from other ISDN BRI/PRI/DTI local exchange connections,
if available.
Figure 15
ISDN BRI acceptance testing setup for trunking - TIE trunk connectivity
Copyright © 2003-2009 Nortel Networks
.
Nortel Communication Server 1000
ISDN Basic Rate Interface Installation and Commissioning
NN43001-318 03.01
11 May 2009
Setting up ISDN BRI test terminals and trunks 51
illustrates one configuration that can be