BroadcastByPhone
Voicent BroadcastByPhone professional version can do what you need.
The computer can dial a list of phone numbers and hang up once answered.
This is archived by provide an empty .wav file (no recording). The
call status is displyed next to the phone number after the call is made.
Feel free to download and try the program before you buy at
http://www.voicent.com/download
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> We are manufactures of solar powered emergency phones that you may see on the
> freeways. We have a need to be able to dial in to the phones to ascertain
> that they are functioning correctly. We are looking for some software to
> enable us to achieve this. No data needs to be received. Once the phone
> answers, the call is to be ended and moved on to the next phone. The calls
> would need to be recorded in some format too. If you have a solution that we
> may be interested in, please contact us.
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