[asterisk-biz] voice broadcast to premium numbers

Hello

I have a request from a call center that wants to do broadcast auto dialing to European premium numbers.

The asterisk solution is simply supposed to dial the number and disconnect after a specified time once answered to auto navigate an IVR and then hang up.

I got this asterisk portion working fine.

Can any one throw light on what this business is all about. If it is a genuine business need, are there any providers that offer rates for these premium numbers?

Regards
Mahadevan