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I am using Apprtc library for the real-time connection. this is my server host URL @"https://appr.tc". Connection successfully established to any network, but in the audio/video sense

  • audio/video only works on same/private network iOS to iOS or iOS to Android

    in public network audio/video only work in iOS to Android , Not working iOS device to iOS device .

do you have any idea ?

Shourob Datta
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1 Answers1

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TL;DR You need to bring up a TURN server, and configure the client with the addresses of your TURN server.

WebRTC attempts to connect two peers directly, but that's not always possible in all network configurations (e.g. when both sides are behind a NAT or a Firewall). In these cases, WebRTC will fallback to using a TURN server. It's basically a server that both peers can connect to, and it forwards packets from one to the other.

Saeed Jahed
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  • many thanks for reply. There is some confusion. 1. In public network iOS to Andriod working fine , but why iOS to iOS device not working? as far as your answer if firewall cause then iOS to Andriod also should not work , but its working here, do you have any idea about this @Saeed Jahed – Shourob Datta May 30 '18 at 13:10