Nortel Networks NN43001-318 - Manual (Page 57)

Installation procedures 57
secondary reference clock. These reference clock sources are
derived from either BRI spans or DSLs (DSL 0 and/or DSL 1).
Note 2: A clock controller is required in every cabinet or MG
1000S that contains a digital trunk.
5 Install the SILCs and UILCs. See Procedure 17 "Installing the SILCs
and UILCs" (page 61) .
6 Remove the SILCS and UILCs, if previously installed. See Procedure
18 "Removing the SILC and UILC" (page 64) .
7 Install the PRI hardware. See Procedure 19 "Installing the PRI
hardware" (page 64) .
Note: This step is required for packet data implementation only.
8 Connect the ISDN BRI terminals or trunks.
a. Connect the ISDN BRI terminals for line applications:
1. Connect system cables to the cross-connect terminal.
See Procedure 20 "Connecting system cables to the
cross-connect terminal" (page 66) .
2. Cross-connect the DSLs at the cross-connect terminal.
See Procedure 21 "Cross-connecting the DSLs at the
cross-connect terminal" (page 70) .
3. Connect the terminating resistor to the SILC DSL. See
Procedure 22 "Connecting the terminating resistor to the
SILC DSL" (page 74)
.
4. Connect the ISDN BRI terminals to the DSL. See Procedure
23 "Connecting the ISDN BRI terminals to the DSL" (page
76)
.
5. Initialize a Nortel Networks M5317TDX terminal. See
Procedure 24 "Initializing a Nortel Networks M5317TDX
terminal" (page 80)
.
b. Connect the ISDN BRI trunks for trunking applications:
1. Connect the system cables to the cross-connect terminal.
See Procedure 25 "Connecting the system cables to the
cross-connect terminal" (page 82) .
2. Cross-connect the DSLs at the cross-connect terminal. See
Procedure 26 "Cross-connecting DSLs at the cross-connect
terminal" (page 83)
.
Nortel Communication Server 1000
ISDN Basic Rate Interface Installation and Commissioning
NN43001-318 01.02 Standard
Release 5.0 20 June 2007
Copyright © 2003-2007, Nortel Networks
.