System information

Program 21 : Outgoing Call Setup
21-21 : Toll Restriction Class for Trunks
400 ◆ Programming UX5000 Software Program Manual
21-21 : Toll Restriction Class for Trunks
Description
Use Program 21-21 : Toll Restriction Class for Trunks to assign a Toll Restriction level to each
trunk.
When both an extension (21-04-01) and a trunk (25-11-04 / 34-04-01) have a Toll Restriction level
assigned, the higher class will apply for outgoing calls. For example:
● When a trunk is set to class 1 and an extension is class 02, Toll Restriction class 02 is applied
to the outgoing call.
● When a trunk is set to class 15 and an extension is class 03, Toll Restriction class 15 is applied
to the outgoing call.
This feature can be used for any type of extension (real or virtual) and using any type of terminal
(keyset, SLT, etc.). When virtual extensions are to be used, Program 15-02-21 must be set to "1" to
allow outgoing calls on a virtual/Call Coverage key.
The details of the trunk toll restriction are defined in Program 21-05 and 21-06.
Input Data
Conditions
● For DISA and Tie Line Trunks are used, the restriction class for the incoming trunk is com-
pared to the restriction class of the outgoing trunk.
When a trunk makes an outgoing call, the restriction class of the incoming trunk (Program
21-21-01) is compared to the restriction class of the outgoing trunk. The higher class will be
used for outgoing calls.
DISA Trunk (22-02-01 is set to "2") - Program 25-11-01 is compared to 21-21-01.
Tie Line Trunk (22-02-01 is set to "5") - Program 34-04-01 is compared to 21-21-01.
Level:
Feature Availability
IN • Available.
Trunk Port Number 001-200
Night Mode 1-9
Nine (Power failure mode at power failure
mode)
Item Description Input Data Default Related Program
01 Toll Restriction Class
For each trunk, assign a Toll
Restriction Class (1-15) for each
Day/Night Service mode.
When Program 14-01-08 is set
to “0”, the toll restriction class
is not followed.
01-15 1 14-01-08
21-05