We are looking for a module to be written that will allow us to uploaded NPANXX pricing and dial patterns for USA based numbers in csv formant for several call providers then have calls made to the [url removed, login to view] software to be routed use least cost route. Each provider gives us about 150,000 NPANXX based dial plan and pricing. We plan to upload pricing from 3-5 different providers each month removing old pricing in csv file format each month.
For instance someone calls:
provider #1 charges .0071 for 1333555XXXX
provider #2 charges .0055 for 1333555XXXX
provider #3 charges .0062 for 1333555XXXX
Then their call needs to be routed to provider #2 since this is the lease cost route, if route #2 fails then the next route tried should be provider #3
The timeline for this project is 2 weeks. Payment will be 100% held in escrow with GAF and released when you can prove your software works.