Nortel Networks Circuit Card 311 - Manual (Page 559)

Configuration 559
Figure 137
Analog message waiting line card - typical cross connection example
This transmission profile change is used for control of end-to-end connection
loss. Control of such loss is a major element in controlling transmission
parameters such as received volume, echo, noise, and crosstalk. The loss
plan for the analog message waiting line card determines port-to-port loss
between an analog line card unit (port) and other IPE ports. LD 97 is used
to configure the system for port-to-port loss. See Software Input/Output
Reference — Administration (NN43001-611) for LD 97 service change
instructions.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
.