What are Blacklists and Whitelists?
This feature allows you to create a list of telephone numbers that you prevent outside telephone numbers from calling the telephone numbers in your account.
You can also prevent specific telephone numbers from being dialled by applying the list to the either Hosted PBX seats or SIP Trunks.
In order to create a list simply:
- Click Add New List in the top right corner of the portal.
- Add the telephone number(s) you wish to block and then click Save.
- Apply the list to Telephone Numbers (this blocks the inbound call) or Hosted Seats / SIP Trunking (this blocks the outbound calling)
You can also import a list of telephone numbers from a CSV file if needed.