I am going to develop a peer-to-peer VoIP iOS application. And you want to do this without any SIP proxies, SIP providers and other servers. Just VoIP calls frpm iOSdevice-to-iOSdevice. Both iOS devices can be somewhere on the Internet. Is it really in VoIP (for example, PJSIP and generally with SIP)?
Could you please tell me the main keys that I need for development.
I already read these topics . These are real addressing problems in my configuration. PJSIP can help with addressing correction?
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