I want an calling application people can call via internet to mobile(sim)
with this method :- > METHOD
+ VOIP Server like Asterisk / FreePBX
+ Protocol like SIP/PJSIP/WebRTC
+ Library like liblinphone for Android or iOS.
+ Making outgoing call using this above library functions like , [login to view URL]()
+ A little programming to change number every time.
ONLY BID IF YOU KNOW THIS METHOD AND TYPE "READ" IN YOUR PROPOSAL IN TOP. OTHERWISE I WILL IGNORE YOU
Bu iş için 6 freelancer ortalamada $375 teklif veriyor
Hello, I am ready to build calling application, I am an expert mobile application developer having 7 years of experience, I have done many jobs like this lets have a quick chat so we can discuss more about the project Daha Fazla