Is there a way to restrict non-automated spam calls?

Use live call control, register caller ID with STIR/SHAKEN, integrate AI spam blockers, implement call screening and blacklisting, and ensure compliance with regulations like TCPA and DNC lists. https://docs.vapi.ai/calls/call-features

@Kings_big💫 He's asking the exact opposite - non-automated spam calls, as in contact centers that call you and a human agent tries to sell you something. Apart from adding your VAPI numbers to a national DNC lists - I don't believe there is much you can do about manually originatd spam.