NEC NEAX 2000 Programming Manual page 899

GENERAL DESCRIPTION
This service feature permits all the system stations to be assigned a CLASS OF SERVICE in accord-
ance with the degree of the system use desired. Each station is assigned one class from each of three
groups.
STATION APPLICATION
All stations
OPERATING PROCEDURE
CLASS OF SERVICE is assigned via system data entry. Thereafter, each station is automatically provided
with the desired degree of service.
SERVICE CONDITIONS
1. There are three groups in CLASS OF SERVICE:
a. Group 1:Telephone Class
b. Group 2:Trunk Route Restriction Class
c. Group 3:Service Feature Class
2. Telephone Class (Group 1) determines the type of terminal and the signalling arrangement necessary.
A maximum of 4 classes are available.
3. Trunk Route Restriction Class (Group 2) provides 8 groups separate restriction patterns for each group
are programmed in system data.
4. 16 types of Service Feature Classes (Group 3) are available for access to the following special service
features. These classes are assigned to each station in order to determine which features a particular
station will be permitted to use.
For example:
ATTENDANT CAMP-ON
CALL BACK
CALL FORWARDING
CALL HOLD
DATA LINE SECURITY
EXECUTIVE RIGHT OF WAY
OUTGOING TRUNK QUEUEING
SPEED CALLING-SYSTEM
STATION MESSAGE DETAIL RECORDING (SMDR)
TRUNK ANSWER FROM ANY STATION (TAS)
For details refer to the Command Manual.
CLASS OF SERVICE - INDIVIDUAL
ND-91285-001(E)
DECEMBER, 1999
(1/2)
Page 117
Revision 1.0