Hi, I am the developer of the Android App Sad Trombone to Phone. This App does a similar thing on an Asterisk server as you are requiring. As long as you are working with an Asterisk system, I can very quickly provide you with a python script that will run as a process on the asterisk server and continually dial a list of numbers in a text file or database and play a pre-recorded message. I will also be able to provide you with statistics of which calls were answered and which calls could not be placed due to being engaged etc.
Some things I need to know however.
- Do you already have a PBX available such as Asterisk?
- Do you have a trunk setup already to a VOIP telephony provider?
The price I have quoted is for the provision of the script only if you don't already have a PBX such as Asterisk then I would need to discuss your actual requirements in more detail.
Many Thanks
Simon Carr