Restrict countries?

[speedbird001]

Hello, while we were pleased to have Whatsapp on our main landline number, we are now getting random whatsapps from spam accounts/bots in China, Russia. Not sure if there is any way to restrict only certain country codes somehow?
Thanks

 

[TheodorosG_3CX]

This has to be checked from Whatsapp side.
Actually whatsapp is a provider that does sent notifications to the PBX, so you need to restrict from there.