496 CLASS: Calling Number and Name Delivery
Figure 16
System resource allocation after the CND delivery interval

Configure CND Class of Service on CLASS sets

In LD 10, the system administrator may configure a CLASS set to deliver
both Calling Number Delivery, Calling Name Delivery, or both.
To activate only Calling Number Delivery, the station set is to be configured
with one of the following class of service:
•CLASS Calling Number Single Data Message Format Allow (CNUS) or
•CLASS Calling Number Multiple Data Message Format Allow (CNUA)
Subsequently, whenever a call is presented to that set, the software will
deliver the date and time stamp information (see the "Date and time stamp
information" (page 497) section which follows below) and the calling number
information (see the "Calling number information" (page 497) section which
follows on "Calling number information" (page 497)) per the Bellcore CLASS
CND delivery standard.
To activate only Calling Name Delivery, the station set is to be configured
with the Calling Name Multiple Data Message Format Allow (CNAA) class of
service. Subsequently, whenever a call is presented to that set, the system
software will deliver the date and time stamp information and the calling
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
.