Opensource VoIP needed to replace SINCH on iOS App

I have an iOS app which uses Sinch api for the VoIP calls, i'd like this replaced with an opensource solution, such as FreeSWITCH. The app uses usernames and not phone number. It's in Obj-C, with php services, mysql DB, hosted on Amazon AWS. I expect excellent clear quality calls.

Skills: Android, Mobile App Development

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About the Employer:
( 0 reviews ) United Kingdom

Project ID: #17943776

2 freelancers are bidding on average £200 for this job


Greetings..!!! WE WILL DO THIS WORK AS PER YOUR REQUIREMENT AND EXPECTATIONS. With the experience of over 1600+ web development projects including ANDROID, iOS, WEBSITES, WEB APPLICATIONS, AND SOFTWARES we are the f More

£150 GBP in 3 days
(5 Reviews)

Hi, I am VoIP developer and I have many years of experience in VoIP/asterisk/FreeSWITCH/OpenSIPs/Kamailio/RTPproxy/WebRTC/RTPengine/ASTPP/A2billing. I have developed Click to call, Class4 & Class5 Soft Switches, SIP P More

£250 GBP in 7 days
(0 Reviews)