Dear Sir or Madam,
I am searching for an expert in VoIP and Asterisk or alternative program.
What ist he problem/task?
I am going to create an android app like „Marcophono“, which you can find in the german playstore.
With this app Users can do prank calls.
It works like this:
1)User A choose a scenario in the App.
2)In this scenario User A can see different Audio Messages.
3)User A calls User B with the App.
4)If user B answer the call, User A can press different buttons in the App like „Hello my friend“, „How are you“ etc. User B hear that messages directly live, but not the voice from User A. Important: User B did not have this app installed on his phone.
Thats the point I need your experience. I think the owner of „Marcophono“ did this with VoIP.
But I am not sure about this. I need someone who can develop the VoIP part.
13 freelancer đang chào giá trung bình €665 cho công việc này
I am a VoIP expert and an Asterisk specialist with over 7 years of experience. I have relevant skills in mobile VoIP app development. I can build an Android based VoIP solution with pjsip core.
Hello sir I have read the provided details, please contact me for further discussion about working. I have the skills that required for this project. Regards
Hello there, I am ************** Asterisk PBX & Voip expert ****************** I can help you perfectly with my top skills. I hope your reply and help you. Thanks & Regards. Miroslave.