I've download the Jitsi application for android devices, and I am trying it inside the office with my friends.
An xmpp server (on a LINUX OS) was created in order to link the clients in order to chat and call.
Chatting is working fine, but the problem occurs when 1 phone is calling another phone on a different network from the first. What I means by that is the following:
- if user A is calling user B, and user A and B are the same network(same wifi router or same 3g operator....) the call is established and we can talk to each other.
- if user A (on wifi) is calling user B(on 3g), the call failed with the following error ( Could not establish connection : ICE failed )
- if user A (on wifi router1) is calling user B(on wifi router2), the call failed with the following error ( Could not establish connection : ICE failed )
Any idea why it's giving me this error when we are on different network ? Is there any plugin I need to install on the xmpp server in order to solve this issue ? Is there any settings that should be changed from the client side ? I am stuck here, and I need to solve this problem, so any help would be appreciated.
Thanks in advance,