TRS/Barring Level
The TRS/Barring level is determined by the telephone codes set in the Denied Code Tables and Exception
Code Tables.
As shown in the table below, the Denied Code Tables for the higher levels are applied to all levels below it,
and the Exception Code Tables for the lower levels are applied to all levels above it.
Level 1
Level 2
Level 3
Level 4
Level 5
Level 6
Level 7
→ 2.13.1 [7-1] Denied Code—Denied Code Tables—Level 2–Level 6
*1
:
→ [301] TRS/Barring Denied Code
→ 2.13.2 [7-2] Exception Code—Exception Code Tables—Level 2–Level 6
*2
:
→ [302] TRS/Barring Exception Code
[Usage Example] Using this method, certain outgoing trunk calls (e.g., international/cellular phone/long
distance) can be restricted as in the example below:
Level 1
Level 2
(Boss)
Level 3
(Secretary)
Level 4
(Operator)
:
In this example, a level 1 user can make any trunk calls. A level 2 user can make international calls to the
countries where clients are located, and can also make cellular phone/long distance/local calls. A level 3
user cannot make international/cellular phone calls apart from to the boss's cellular phone, but can make
long distance/local calls. A level 4 user cannot make any international/cellular phone/long distance calls, but
can make local calls.
Denied Code Tables
Not Programmable
Table for Level 2
Tables for Levels 2 and 3
Tables for Levels 2 through 4
Tables for Levels 2 through 5
Tables for Levels 2 through 6
Not Programmable
Restricted
•
International Calls
•
International Calls
•
Cellular Phone Calls
•
International Calls
•
Cellular Phone Calls
•
Long Distance Calls
:
1.9 Toll Restriction (TRS)/Call Barring (Barring) Features
*1
Exception Code Tables
Not Programmable
Tables for Levels 2 through 6
Tables for Levels 3 through 6
Tables for Levels 4 through 6
Tables for Levels 5 through 6
Table for Level 6
Not Programmable
No restriction
•
Countries where Clients are
Located
•
Cellular Phone Calls
•
Long Distance Calls
•
Local Calls
•
Boss's Cellular Phone
•
Long Distance Calls
•
Local Calls
•
Local Calls
*2
Allowed
:
Feature Guide
137