NEC Univerge SV9100, General Description Manual

Page: 56 / 190

Issue 2.0
2-18 Features
Code Restriction
Code Restriction limits the numbers an extension user may dial. By allowing
extensions to place only certain types of calls, you can better control long distance
costs. The system applies Code Restriction according to the Code Restriction Class.
The system allows for up to 15 Code Restriction Classes and 960 extensions
.
Code Restriction Override
Code Restriction Override lets a user temporarily bypass the Code Restriction for an
extension. This helps a user that must place an important call that Code Restriction
normally prevents. For example, you could set up Code Restriction to block 900 calls
and then provide a Code Restriction Override code to your attendant and executives.
When the attendant or executive needs to place a 900 call, they just:

Press Speaker , dial a service code and enter their override code.

Press Speaker, and dial a trunk access code (e.g., 9 or
#
9 002).

Place the 900 call without restriction.
You can assign a different Code Restriction Override code to each extension. Or,
extensions can share the same override code.
This feature overrides all Code Restriction programming. Walking Code Restriction
allows you to assign a Code Restriction level for each user. When a call is placed
using Walking Code Restriction, the restriction for the call is based on the Code
Restriction level defined in Programs 21-05-xx and 21-06-xx.
Code Restriction, Dial Block
Code Restriction, Dial Block lets a user temporarily block dialing on an extension.
This lets a user block their telephone from being used by another person while they
are away from their desk. A user must enter a 4-digit personal code to enable/disable
this feature.
Dial Block can also be set by using the supervisor access code. If Dial Block is set by
an extension user, the supervisor cannot release it. If Dial Block is set using the
supervisor code, the extension user cannot release it.
Important: This function works by password and Class of Service control (the
supervisor is not an assigned extension). If Dial Block is available for all Classes of
Service, everyone may become a supervisor if they know the Dial Block password.