530 CLASS: Visual Message Waiting Indicator
Prompt Response Description
cu Format for Small System and Media Gateway 1000B where c =
card and u = unit.
CUST xx Customer number, as defined in LD 15
...
DN xxxx Directory Number for the set
...
CLS Class of Service for the CLASS set
MWA
LPD Message Waiting Allowed.
Visual Indication (Lamp) Denied.
At least one of the following CLASS CLS must be allowed.
CNUA
CNUS
CNAA
CLASS Calling Number Multiple Data Format Allowed.
CLASS Calling Number Single Data Format Allowed.
CLASS Calling Name Multiple Data Format Allowed.
...
LD 13 - Configure the CLASS modem unit (up to 255 CLASS modem units may be configured
per system).
Prompt Response Description
REQ NEW
CHG Add new data
Change existing data.
TYPE CMOD CLASS modem unit.
DMOD 1-127 Default Model number for this route for Small System and Media
Gateway 1000B.
TN Terminal number
Since the CLASS modem unit uses the octal-density Extended
CLASS Modem Card (XCMC), up to 32 units can be configured
on any XCMC card
l s c u Format for Large System and CS 1000E system,
where l = loop, s = shelf, c = card, u = unit.
cu Format for Small System and Media Gateway 1000B where c =
card and u = unit.

You may print the CMOD unit information using LD 20.

Feature maintenance and diagnostics

LD 30 and LD 32

LD 30 and LD 32 handle CLASS VMWI messaging, in the case that a

CMOD unit or a CLASS set is in the state of being disabled. Any CLASS

VMWI message that is in progress is aborted. A check every 10 seconds,

Nortel Communication Server 1000
Features and Services Fundamentals — Book 2 of 6 (C)
NN43001-106 02.04 Standard
Release 5.5 9 May 2008
Copyright © 1994–2008, Nortel Networks
.