VoIP Softphone for iOS and Android (SIP-UA), voice , video and [login to view URL], Source,
Important !! Please send me who already had experience or have had solution and references
provide me the existing product for the test.
18 freelancers are bidding on average $4005 for this job
I read job description and I can do your project.I can even work on urgent basis and complete your project soon and on reasonable [login to view URL] me for more information.
There is a fairly large number of VoIP Softphone (SIP client) for both iOS and Android with support for video and messaging. Do you want to be developed for you from scratch?