Nortel Networks 1000 - Manual (Page 311)

311
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NT5D60/80/81 CLASS Modem card
(XCMC)
Contents
This section contains information on the following topics:
“Introduction” (page 311)
“Physical description” (page 312)
“Functional description” (page 312)
“Electrical specifications” (page 316)
“Configuration” (page 317)
Introduction
The NT5D60/80/81 CLASS Modem card supports the Custom Local Area
Signaling Services (CLASS) feature. The CLASS Modem card receives
Calling Number and Calling Name Delivery (CND) data and time/date data
from the CS 1000E, CS 1000M, and Meridian 1and transmits it to a line
port, such as a port on an Analog Line card, which delivers the CND data
to a CLASS telephone when presenting the telephone with a new call.
For information about the CLASS: Calling Number and Name Delivery
feature, refer to Features and Services (NN43001-106-B). For
administration and maintenance commands, see Software Input/Output
Reference — Administration (NN43001-611) , .The NT5D60AA CLASS
Modem card supports the Custom Local Area Signaling Services (CLASS)
feature. The CLASS Modem card receives Calling Number and Calling
Name Delivery (CND) data and time/date data from the system and
transmits it to a line port, such as a port on an Analog Line card, which
delivers the CND data to a CLASS telephone when presenting the
telephone with a new call.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 02.06 Standard
27 August 2008
Copyright © 2003-2008 Nortel Networks
.