Panasonic KX-TDA100D Features Manual page 130

1.9.1 Toll Restriction (TRS)/Call Barring (Barring)
[Flowchart]
Level 7
Is the dialled number found in
applicable Exception Code Tables?
TRS/Barring Settings for Each Level
Through system programming, it is possible to select a different method of TRS/Barring. With this method,
each level has its own separate set of denied codes and exception codes, which are only applied to that level.
® 9.5 [7-5] Miscellaneous—
Level 1
Level 2
130 Feature Guide
An extension user makes
a trunk call.
Is the call made by System
Speed Dialling ?
No
No
Checks the
TRS/Barring level for
the time mode of the
extension's COS.
What is the TRS/Barring level?
Levels 2, 3, 4, 5, 6
Is the dialled number found in
applicable Denied Code Tables?
Yes
No
The call is denied.
The user hears reorder tone.
TRS Table Mode for Level N (N=2_6)
Denied Code Tables
Not Programmable
Table for Level 2
Yes
Is TRS/Barring Override by
System Speed Dialling enabled?
Yes
Checks the TRS/Barring
level for System Speed
Dialling of the
extension's COS.
Level 1
No
Yes
The call is made.
Exception Code Tables
*1
Not Programmable
Table for Level 2
*2