auto dialer legality voice broadcast

Question: Is it legal to send voice recordings or does it have to be a live person making the calls?

Answer: Depends on which state you are making the call. Each state has different law
on auto dialer. Check with your state regulations.

Voicent offer both automated dialer and human controlled dialer system.
BroadcastByPhone is a fully automated dialer system which does not require
human intervention. Agent Dialer is semi-autmated dialing software that
lets human to control the dialing and interact with the receiving end.
These programs are all downloadable at http://www.voicent.com/download