Voip pre-paid, post-paid & wholesaling billing software

A client of mine looking for a VOIP billing software for their Wholesaling & Pre-paid calling card business. Program must be web-based, calling card transcation, with built-in Radius server AAA ( authentication, authoristion & accounting) pre-paid & post-paid,with realtime Viop billing concept. must support H323 for Cisco or Quintum or both system support Caller ID (ANI) base billing, completed prepaid billing cardsand accounts, Pin system with interactive Voice Response(IVR) integration . looking for an existing program or similiar types and sent sample file and Bids it for your services thanks david ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform *Platform min Window 2003 or higher