1.9 Toll Restriction (TRS)/Call Barring (Barring) Features
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.
→ 2.13.5 [7-5] Miscellaneous—TRS Table Mode for Level N (N=2_6)
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, 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.
140
Feature Guide
Denied Code Tables
Not Programmable
Table for Level 2
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
:
*1
Exception Code Tables
Not Programmable
Table for Level 2
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
*2
Allowed
: