Nortel Networks 1000 User Manual
Page 454
454
NT8D09 Analog Message Waiting Line card
to the card through the MDF. SeeCommunication Server 1000M and
Meridian 1 Large System Installation and Configuration (NN43021-310) for
termination and cross-connect information.
The faceplate of the analog message waiting line card is equipped with
a red LED that lights when the card is disabled. See
message waiting line card - faceplate" (page 453)
. When the card is
installed, the LED remains lit for two to five seconds as a self-test runs.
If the self-test completes successfully, the LED flashes three times and
remains lit until the card is configured and enabled in software; then the
LED goes out. If the LED continually flashes or remains weakly lit, the card
should be replaced. .
In Meridian 1 Option 11C systems the NT8D09 Analog Message Waiting
Line Card is installed in slots 1 through 10 of the Main cabinet, or in slots
11 through 50 in the Expansion cabinets. In Option 11C Mini, the card
is installed in slots 1 to 3 in the main chassis, or 7 to 10 in the chassis
expander.
The line card circuits connects to the backplane through a 160-pin
connector. The backplane is cabled to a connector in the bottom of the
cabinet which is cabled to the cross-connect terminal (main distribution
frame) through 25-pair cables. Station apparatus then connects to the card
at the cross-connect terminal.
The faceplate of the analog message waiting line card is equipped with
a red light emitting diode (LED) which lights when the card is disabled.
At power-up, the LED flashes as the analog line card runs a self-test. If
the test completes successfully, the card is automatically enabled (if it is
configured in software) and the LED goes out.
The NT8D09 Analog Message Waiting Line Card can be installed in slots
1, 2, 3, and 4 of the Media Gateway and slots 7, 8, 9 and 10 of the Media
Gateway Expansion.
A maximum of four NT8D09 Analog Message Waiting Line Cards per
Media Gateway and Media Gateway Expansion are supported.
The NT8D09 Analog Message Waiting Line Card circuits connects to the
backplane through a 160-pin connector. The backplane is cabled to a
connector in the bottom of the cabinet which is cabled to the cross-connect
terminal (main distribution frame) through 25-pair cables. Station
apparatus then connects to the card at the cross-connect terminal.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311
02.06
Standard
27 August 2008
Copyright © 2003-2008 Nortel Networks
.