I’m using Ooma device connected to a regular phone. The service offers a few levels of call filtering. I have a contact list I throw at it every so often and set the filter to only allow calls from people I know. Everyone else has to leave voicemail.
I’m using Ooma device connected to a regular phone. The service offers a few levels of call filtering. I have a contact list I throw at it every so often and set the filter to only allow calls from people I know. Everyone else has to leave voicemail.