1.9.1 Toll Restriction (TRS)/Call Barring (Barring)
Level 3
Level 4
Level 5
Level 6
Level 7
® [301] TRS/Barring Denied Code
*1
® [302] TRS/Barring Exception Code
*2
[Usage Example] Using this method, it is possible to restrict certain outgoing trunk calls (e.g., international/
cellular phone/long distance) on a department basis, as follows:
Level 1
Level 2
(Engineering)
Level 3
(Overseas Sales)
Level 4
(Accounting)
:
In this example, a level 1 user can make any trunk calls. A level 2 user can only make international calls to the
country where the factory is located, and can also make cellular phone/long distance/local calls. A level 3 user
can only make cellular phone calls to the company cellular phone, and can also make any international/long
distance/local calls. A level 4 user cannot make any international calls or most long distance calls, but can
make long distance calls to cities where clients are located, cellular phone calls and local calls.
To set TRS/Barring as in the example above, it is necessary to programme the Denied Code and Exception
Code Tables as follows:
Level 1
Level 2
00
Level 3
090
118
Feature Guide
Denied Code Tables
Table for Level 3
Table for Level 4
Table for Level 5
Table for Level 6
Not Programmable
Restricted
•
International Calls
•
Cellular Phone Calls
•
International Calls
•
Long Distance Calls
:
Denied Code Tables
Not Programmable
Leading number to deny
international calls
Leading number to deny
cellular phone calls
Exception Code Tables
*1
Table for Level 3
Table for Level 4
Table for Level 5
Table for Level 6
Not Programmable
No restriction
•
Country where Factory is Located
•
Cellular Phone Calls
•
Long Distance Calls
•
Local Calls
•
Company Cellular Phone
•
International Calls
•
Long Distance Calls
•
Local Calls
•
Cities where Clients are Located
•
Cellular Phone Calls
•
Local Calls
Exception Code Tables
Not Programmable
Leading number for country to
00xx
be allowed
Leading number for cellular
090xxxx
phones to be allowed
*2
Allowed
: