We need a module on Trixbox (or only a script on Asterisk, that is easyly programmable and stoppable) :
With it, we can program call (destination number given trought a php script that only return a number as text) until php script say STOP.
The call must be stopped under defined times (1 seconds or 2 seconds) even if the call is not established.
We can choose the outbound trunk, the simultaneous call to do this (o complete job as fast as possible), and the days and hour to make them (Monday to Friday and 9am to 7pm for exemple)...
8 freelancers are bidding on average €290 for this job
Dear Sir, We are expertise with required project work to accomplish the job with 7 years of experience. Kindly, check the PMB for portfolio. Thanks, Patricia