We are a VoIP company in the US looking for a PHP programmer to customize the open source A2Billing (based on Asterisk)project to allow for the billing of our origination (incoming DID) minutes. System already is setup and functions for calls made out by our customers, but we basically need to replicate teh same scripts and processes for incoming calls.
Baiscally, duplicate the billing engine for inbound calls.
Hi,
We are Us based solution providers. We can implement this functionality with in the given resource. We opt for the good customer relation by giving them the accurate resource estimates rather then giving the false picture and failing the delivery dates. Please free to contact us for further information.