Hello
I use spark 2.5.8 and openfire 3.6
All is ok for voice chat, file transfer…
But impossible to make call computer to computer, we allways have error messages :
Session closed due to Closed remotely
Voice chat ended : no media received. This may be caused by firewall configuration problems
First error message is from the one who initiate thye communication.
Before we used vpn between our offices and it worked but now all is directly from internet
Could you please explain me which ports to open to our firewall or what i can do
Http binding is activated to the default port
Media proxy is activated to range 12000 - 14000
Session Idle Timeout is 150
I join a smack debug window from a test on 2 computers on the same lan
Thank you for your help