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Overview
ASTPP incorporates a robust security feature known as "Call Barring," which
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Purpose : |
Call Barring, also known as call blocking or call restriction, it is a feature in VoIP switches that allows network administrators or users to control and restrict certain types of calls. It helps manage and secure the use of the VoIP network.
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provides administrators with the authority to either blacklist or whitelist caller IDs or destination numbers. This feature can be applied system-wide or tailored to specific user accounts.
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Purpose
Utilizing "Call Barring" to create or update numbers with asterisks (e.g., **), facilitates prefix-based call blocking. The set criteria apply to both destination and Caller ID (CLI) numbers specified in Call Barring. For instance, 91 would block calls with a 91 prefix.
When configuring "Call Barring" with an account type as "Select," the restrictions apply globally, impacting the entire system.
By creating or updating "Call Barring" with a specific account number selected, the restrictions are applied exclusively to the chosen individual account, offering a granular approach to call blocking.
How will it work?
We can install the Call Barging Addon under the Enterprise section as per the below screenshot.
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Switch → Call barring |
Component | |
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Create | Top right you can create |
Delete | To delete an entry for call barring |
Import | To import call barring file |
Export | To export call barring file |
Add Callbarring
Field | Description |
Name | Name of the call barring profile. |
Number | Destination number or prefix which you want to filter. |
Account Number | Select the account number on which you want to apply |
Type | White List : If admin have blocked specific range and still he/she wants to allow specific pattern then those pattern will be added as a white list string. Black List : If Admin wants to block specific pattern then needs to select option Black List. |
Number Type | Destination : Destination number string CLI : CallerID Number string |
Status | Enable/Disable |
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If Call Barring will be create/update Number with *** then it will be work as prefix based Call block as per set as destination/CLI(Caller ID Number) in Call barring. For Example :- 91*
If Call barring will be create/update as account type as - Select - then it will be apply globally.
If Call Barring will be create/update by using select account number, then it will be apply only on particular selected account.
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