A simple SIP implementation for iOS using a 3rd party SIP stack. The client needs to support iOS6+ and function over both Wifi and mobile network data.
It is an already existing application which receives the SIP server and channel number from and API, what is needed is only connecting to the SIP server to make a predefined call; no dialer keypad is needed and the application doesn't need to receive calls.
The existing application is developed using native objective c code so the added functionality needs to be the same.
15 freelancers are bidding on average $21/hour for this job
Hi, We are working on a SIP softphone app for a call center using objective C. Lets connect over skyp as [url removed, login to view] to discuss the requirement further and move ahead. Thanks, Amit