We are looking for a mobile dialer for VoIP SIP which can run on Os: Symbian S60 1) User friendly interface 2) Mobile Dialer should support SIP for signalling. 3) Mobile Dialer supports G729, G723.1 and [url removed, login to view] codec for sending audio stream 4) Mobile Dialer can run behind NAT or on private IP with VPN Tunneling embedded 5) This software will run on the phone having Symbian having internet via GPRS/EDGE/Wi-Fi/3G 7) Able to use Mobile Dialer with any kind of Softswitch which support SIP. The dialer must be runing from the application layer. The most important part is to add G729 and G723.1 codec in it. Second important part of this project is to add tunneling feature so call can placed even where VOIP protocol (SIP) is blocked. If there is a way to create an application which runs on Java, Blackberry and iPhone too, we will really appreciate! But this is not the main scope of the project. You can ignore this if you want.
1) 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 worker's Worker Legal Agreement).
2) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.
3) 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 Worker 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.