94
Configure an E1/T1 card
ATTENTION
The primary reference (PREF) must match the primary clock span number
configured through the Web interface.
You must configure a clock controller on each PRI Gateway containing digital
trunks. Clock references cannot be used between PRI Gateways.
Procedure 23 “Configuring a digital data block using LD 73” (page
94)
describes the digital data block configuration required for a 1.5 Mb/s
PRI data block including the clock controller and loop alarm thresholds.
Procedure 23
Configuring a digital data block using LD 73
Step
Action
1
Log on to the CS 1000E.
2
To access LD 73, enter:
LD 73
3
Enter the responses shown in
configuration for PRI (LD 73)" (page 94)
.
Table 24
Digital data block configuration for PRI (LD 73)
Prompt
Response
Description
REQ
aaa
Request (aaa = CHG, END, NEW, OUT, or PRT).
TYPE
DDB
Digital data block.
MGCLK
sl s c
Superloop, shelf, card number of PRI containing the Primary
Clock Reference.
The card number (1 to 8) should match the PRI Gateway
span number configured through the Web interface.
- PREF
Card
Card number of PRI containing the primary clock reference
for the first IPMG.
- SREF
Card
Card number of PRI containing the Secondary Clock
Reference for the first IPMG.
To modify, use the CHG command (you can change the
PREF only if you change the MGCLK).
MGCLK
sl s c
Superloop, shelf, card number of PRI containing the Primary
Clock Reference for the second IPMG.
The card number (1 to 8) should match the PRI Gateway
span number configured through the Web interface.
- PREF
Card
Card number of PRI containing the Primary Clock Reference
for the second IPMG.
Nortel Communication Server 1000
Media Gateway 1000E PRI Gateway Installation and Commissioning
NN43041-311 04.01
4 June 2010
Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
.
Summary of Contents for 1000E PRI
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