Class Of Service; To Set Up Class Of Service Access Tables - Mitel 3000 Administrator's Manual

Press the Hands-free Key to finish programming.
Note: When a Feature phone is programmed as a Hot Line, no other facilities can be invoked
after it is programmed. As soon as you go off-hook on the Feature phone, the number is
dialled.
Note: A common application for the Hot Line feature is for a fax or modem. The extension can
be set to automatically select an exchange Line so the fax or modem does not have to dial 0.
Note: Hotline facility cannot be programmed on extension 20.

CLASS OF SERVICE

Each extension may be programmed for a Class of Service. This determines the type of call
the extension is allowed to dial. Four tables, which can be programmed with up to fifty codes,
are used to implement six Classes of Service:
1. By default, all extensions are in Class 1, that is, they have no restriction placed on them
2. An extension placed in Class 2 is restricted from dialling the codes programmed in Table
2. (Table 2 would typically be programmed with the international access code 001).
3. An extension placed in Class 3 is restricted from dialling the codes programmed in
Tables 2 and 3. (Table 3 would typically be programmed with non-local national access
codes).
4. An extension placed in Class 4 is restricted to internal and emergency, (000 and 106),
calls only.
5. An extension can be placed in Class 5 in addition to being in Class 2 or 3. In this case
the codes programmed in Table 5 are allowed.
6. An extension can be placed in Class 6 in addition to being in Class 1, 2 or 3. In this case
the codes programmed in Table 6 are restricted.
The following table shows the types of restriction for the different Classes of Service available:
Type of restriction
No restriction
Restrict codes in Table 2
Restrict codes in Table 2 and 3
Internal and emergency calls only
Allowed codes that can be combined with Class 2 or 3
Restricted codes that can be combined Class 1, 2 or 3
Note: The emergency codes are 000 and 106. They cannot be barred.
Note: Both Classes 5 and 6 can be associated with the same extension.
Note: Class 5 cannot be associated with Class 4 extensions.

To set up Class of Service access tables

•
From the Programming Extension, press the PROGRAM Key
•
Press the Scroll Down Key ( ) until 'System programming' is displayed
•
Select 'System programming'
•
Enter the System Programming Password and select 'System'
Mitel 3000 Australia Administrator's Manual
Table Class
- 1
Table 2 2
Table 3 3
- 4
Allowed 5
Table
Restricted 6
Table
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