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BT Call Guardian 23
What happens when you block a number (caller)
You can block a whole number or part of it (e.g. you can block by area codes).
To unblock or allow a blocked number, see page 24-25.
• A caller calling from a blocked number will hear a message telling them that their
call has been blocked.
• You’ll see the caller’s number (if available) in the Calls list with [Blocked call icon].
This means that
BT Call Guardian is blocking the call without you having to do anything.
Remember: if you’ve blocked a contact, all the numbers you have for a contact
will also be blocked.
Calls that are always allowed
‘Ringback’ calls and calls from the operator are always allowed, and you can’t
block these using BT Call Guardian.