Hi I need someone to take a open source voip api or develop one.
The VoIP module needs to works over 3G (hence free calls from mobile) and the API to be used on iphones and androids 3rd party applications.
We can provide the SIP/VoIP settings, we need users to be able to specify and address for their SIP account. The product needs to be branded with our company logo in two different versions.
The iPhone version is the priority for us to develop and test before taking it to the app store.
A more detailed brief and app design requirements will be provided to the chosen freelance who can demonstrate they have an understanding of voip api's or modules.