Incoming and outgoing blacklist, is possible?

hi all

I’m trying to face an issue and I need some hists…

my ISP sends SMS messages with promotional content… SMS comes from something like +40xxxxxxx numbers, which are not in italy…
autoresponse then answers sendong an sms to a foreign country and this costs a lot

is there a way to filter incoming SMS on a number base or, alternatively, restrict the outgoing SMS only to italian numbers (+39xxxxxxxxx)?

TIA
Stefano

Hi Stefani,

I think this can be possible via Prefix or country code. I am sure you are connecting to your SMS service provider that can further limit the country a message can be sent to (coverage) . To limit outgoing calls, you use the route outgoing sms using prefixes.

That should work i presume.

Regards