Matrix SETU VFX44L, Системное руководство

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Matrix
32 SETU VFX88L
/
VFX44L V1
System Manual
Allowed-Denied Numbers
What’s this?
• The gateway supports a feature by which some users out of eight
FXS ports, can be prevented to dial the specific number strings.
This is called Allowed Denied numbers feature.
• For example, for some phone it may be required to allow only few
numbers which can be dialed. This is possible by suitable
programming of two Number Lists; Allowed Number List, Denied
Number List.
How it Works?
• The feature will be ‘enabled’ first and then the programmed Number
List-number is entered for Allowed or Denied list for the specific
Source port, as per the application.
• If user has programmed same number in both allowed and denied
lists, it will be dialed out.
• If the dialed number is not there in any of he lists, it can be dialed.
• If the dialed number string matches with any Access codes or
Emergency Numbers, Allowed-Denied number logic will not be
applied.
• This feature is not applicable for ‘Hotline’ number programmed or
Blind Transfer Number dialed.
How to program?
Refer VFX88L
/
VFX44L Web Jeeves Pages.
• Click on ‘Number List’ to program both types of number-Lists and
remember those List Numbers.
• Click on “
FXS Port Parameters
”.
• Apply: Click here to disable the feature. Default = enabled.
• Allowed Number List; Enter the list number programmed previously.
Range = 01-24,
Default = 01
.
• Denied Number List; Enter the list number programmed previously.
Range = 01-24,
Default = 02
.
For Example:
• To prevent dialing of any string, enter the number string ‘4678’ in
the number list-08 and enter this list number-08 in the field for