Install An E1/T1 Card - Nortel Media Gateway 1000E PRI Installation And Comissioning Manual

52 Install an E1/T1 card and daughterboards
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Install an E1/T1 card

The E1/T1 card serves four to eight spans and is a motherboard to the
NTBK51AA downloadable D-channel handler and the NTAK93AB D-channel
handler.
The E1/T1 card requires the lower slot on the 19-inch 2u PRI Gateway
chassis. The upper slot on the chassis is reserved for the Media Gateway
Controller.
See
52). For information about the connectors and cables, see
Gateway components" (page
Procedure 7
Installing an E1/T1 card on a PRI Gateway chassis
Step
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Media Gateway 1000E PRI Gateway Installation and Commissioning
Copyright © 2007, Nortel Networks
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Mount the expansion daughterboard so that it mates with connector
pins on the E1/T1 card.
Define the new loops and DCH interfaces in the system software.
Configure the E1/T1 parameters through the Web-based system
setting.
Configure the new spans from the system software (LD 60 for the
PRI loops and LD 75 for the DPNSS/DASS loops).
Configure the D-channel for the system software (LD 96 for PRI
interfaces or LD 75 for DPNSS/DASS interfaces).
Procedure 7 "Installing an E1/T1 card on a PRI Gateway chassis" (page
Action
Determine the location of the shelf where you are installing the
E1/T1 card.
Unpack and inspect the E1/T1 card and DCH daughterboards.
Mount the D-channel daughterboards on the E1/T1 card.
Insert the E1/T1 card in the dedicated lower slot of the PRI Gateway
chassis. If the DCH daughterboard is installed, the DCH LED
flashes three times.
Connect the E1/T1 cables (RS-232, Ethernet, and RJ-45 E1/T1
connectors).
Connect the power cable.
Nortel Communication Server 1000
NN43041-311 01.01 Standard
Release 5.0 30 May 2007
—End—
55).
"Connect PRI