I set up a an asterisk server for my Parents - it just dumps any number that isn't in it's known list to voicemail - virtually no scammers leave a voicemail whereas genuine but unknown callers will - works quite well for them.
I set up a an asterisk server for my Parents - it just dumps any number that isn't in it's known list to voicemail - virtually no scammers leave a voicemail whereas genuine but unknown callers will - works quite well for them.