Unable to connect to peer outside of local network

[frobinsonj]

Hi, I am having issues connecting peers to other peers outside of their local network. I assume this is something to do with the STUN servers. I am quite new to this WebRTC stuff and I would appreciate any help in getting this working. I am not receiving the stream:added event.

Any help would be appreciated, thanks in advance.

Below is the setup (simplified)

quickconnect('<switchboard server>', {
  room: '<room>',
  expectedLocalStreams: 1,
  debug: true,
  iceServers: [{
    urls: [
    'stun:stun1.l.google.com:19302',
    'stun:stun2.l.google.com:19302',
    'stun:stun3.l.google.com:19302',
    'stun:stun4.l.google.com:19302'
    ]
  }]
})
.createDataChannel('textChat')
.addStream(stream)

This is the debug output:

rtc-quickconnect: [ckcdggkx700003b67bdts8ylc] call has been created for ckcdgihwd00003e68nljykr26 (not yet started)
rtc-quickconnect: channel textChat discovered for peer: ckcdgihwd00003e68nljykr26
rtc-quickconnect: channel not ready, current state = connecting
rtc-quickconnect: coupling ckcdggkx700003b67bdts8ylc to ckcdgihwd00003e68nljykr26
rtc/couple: [ckcdggkx700003b67bdts8ylc] ready for coupling to ckcdgihwd00003e68nljykr26
rtc/couple: [ckcdggkx700003b67bdts8ylc] ckcdgihwd00003e68nljykr26 not yet ready for offer
rtc/couple: [ckcdggkx700003b67bdts8ylc] ckcdgihwd00003e68nljykr26 is ready for coupling
rtc/couple: [ckcdggkx700003b67bdts8ylc] ckcdgihwd00003e68nljykr26 has requested a negotiation
rtc/couple: [ckcdggkx700003b67bdts8ylc] ckcdgihwd00003e68nljykr26 has requested the ability to create the offer
rtc/couple: [ckcdggkx700003b67bdts8ylc] Creating new offer for ckcdgihwd00003e68nljykr26
rtc-quickconnect: [ckcdggkx700003b67bdts8ylc] peer ckcdgihwd00003e68nljykr26 detected track
rtc/couple: [ckcdggkx700003b67bdts8ylc] signaling state have-remote-offer to ckcdgihwd00003e68nljykr26
rtc/couple: renegotiation is required, but deferring until existing connection is established
rtc/couple: [ckcdggkx700003b67bdts8ylc] signaling state stable to ckcdgihwd00003e68nljykr26
rtc/couple: [ckcdggkx700003b67bdts8ylc] coupling completed to ckcdgihwd00003e68nljykr26
rtc/couple: signalling stable and a negotiation is required, so creating one
rtc/couple: [ckcdggkx700003b67bdts8ylc] Creating new offer for ckcdgihwd00003e68nljykr26
rtc/couple: [ckcdggkx700003b67bdts8ylc] Creating new offer for connection to ckcdgihwd00003e68nljykr26
rtc-quickconnect: checking channel state, current state = connecting, connection state new
rtc/couple: reset disconnect timer, state: checking
rtc-quickconnect: checking channel state, current state = connecting, connection state checking
rtc/couple: reset disconnect timer, state: checking
rtc/couple: [ckcdggkx700003b67bdts8ylc] signaling state have-local-offer to ckcdgihwd00003e68nljykr26
rtc/couple: reset disconnect timer, state: checking
rtc/couple: [ckcdggkx700003b67bdts8ylc] signaling state stable to ckcdgihwd00003e68nljykr26
rtc/couple: [ckcdggkx700003b67bdts8ylc] coupling completed to ckcdgihwd00003e68nljykr26
rtc/couple: coupling complete, can now trigger any pending renegotiations
rtc-quickconnect: checking channel state, current state = connecting, connection state checking