Call Routing
Allowing and Blocking Calls
The VoIP Help Page Team·2 min read·Last updated: March 14, 2026
This article provides instructions on how to manage allowed and blocked phone numbers for extensions, Time of Day (TOD) routing, Auto Attendants, and Call Queues within the Manager Portal.
Scope
This article outlines how to allow and block calls to an extension in the Manager Portal.
Requirements
- Basic User Access to Manager Portal or higher
NOTE: Basic Users may only allow or block calls for themselves. Site Managers or higher may allow and block calls for other users.
Allowing/Blocking Calls for an Extension
- 1Log in to the Manager Portal.
- 2Navigate to Users.
- Basic Users can navigate directly to Answering Rules and then skip to step 5.
- 3Select the user to update.
- To allow or block calls for a TOD Routing, Auto Attendant (AA), or a Call Queue (CQ):
- 1Scroll to the bottom of the User's Tab and uncheck "Hide System Users."
- 2Select the system user you wish to edit (TOD Routing, AA, or CQ).
- 3This will block all calls to the specified DID, AA, or CQ, respectively.
- 1
- To allow or block calls for a TOD Routing, Auto Attendant (AA), or a Call Queue (CQ):
- 4Go to the Answering Rules tab.

- 5Click Allow/Block.

- 6On the left, enter allowed numbers and click the + icon to add it to the list. NOTE: This allows callers to bypass "Do Not Disturb" and "Call Screening." It does not specify numbers allowed to dial an extension.
- 7On the right, enter any blocked numbers and click the + icon to add it to the list. NOTE: Calls from blocked numbers will be dropped immediately.
- 8Once done adding numbers, click Done.

Allowing/Blocking Calls for a TOD-Routed Number
Use this if Time Of Day routing is enabled and you wish to prevent a specific number from calling into the TOD-routed number. This will stop the indicated number from being able to call in to the TOD-routed number.
- 1Log into the Manager Portal.
- 2Navigate to the Users tab.
- 3Uncheck HIDE SYSTEM USERS.
- 4Navigate to the TOD number's Answering Rules.
- 5Click Allow/Block.
- 6On the left, enter allowed numbers and click the + icon to add it to the list. NOTE: This allows callers to bypass "Do Not Disturb" and "Call Screening." It does not specify numbers allowed to dial an extension.
- 7On the right, enter any blocked numbers and click the + icon to add it to the list. NOTE: Calls from blocked numbers will be dropped immediately.
- 8Once done adding numbers, click Done.
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