astersik a2billing

We currently use elastix and a2billing on VPSs to offer our clients a hosted ITSP solution. We would like to implement the following VPSs on OpenVZ containers with High Availability and solid performance -Elastix for Hosted PBX and Call Centers -A2billing for Clients looking to start Calling Card Companies, all features with Custom GUI (look and colours and Logos) Sign Up module and Customer Interface that intergrates with Payment Processor API -FreeSwitch and a billing software for us to manage minutes charges across our client base. Maybe for simple IVR and Virtual PBX Customers We are open to other suggestions as well. For more info please contact us. ## 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 any