Drop all calls without 11 digit caller id

[neville]

I need to drop calls that are showing caller id other then the normal 11 digits? Can I use a mask and a CID rule?

I have some clients starting to see 5 digits that are spam calls.

Chuck

 

[YiannisH_3CX]

Hello @neville

You could create inbound CID rules and place them to the top of the list. To block all 5 digit numbers you could create a CID rule with a range 00000-99999. Set the destination of the CID rule to End Call. This should drop all 5 digit numbers.

 

[neville]

Hello @neville

You could create inbound CID rules and place them to the top of the list. To block all 5 digit numbers you could create a CID rule with a range 00000-99999. Set the destination of the CID rule to End Call. This should drop all 5 digit numbers.

Thanks,

 

[YiannisH_3CX]

Glad i could help