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I am looking for a developer who can provide us a Callback Dialer for Android, iPhone, Windows Mobiles (From Open Source is no problem)
The Callback Dialer should not have any developer logo or any other link. This should be belong to our Callback service.
The IP address should be fixed (managed/changeable by Admin) User just need to input his user ID & PW to use it.
On Main Screen user should able to see:
~ Account Balance
~ Last Dialed Numbers
~ Access to Phone Contacts.
This should support all version of Android, iPhone & Windows Mobiles.
Additional: We need source codes (without encrypted) so we can change IP address (by our own) in future if we need.
Admin should be able to edit/add/delete IP address to keep dialer active according to requirement.
Functionality: If user wishes to call any number stored in his phone book, he should able to make call from our Callback gateway... and money will be charged to his Callback account... this should work on 3G/4G & Wifi network.
An example of what I'm looking for is this-
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1.) Programmer need to have the skills to open and close UDP and TCP ports.