Unable to make outgoing calls


#1

Hi,

Unable to make outgoing calls on current ISP however able to mobile data connection to make phone calls. Is there any specific port or IP needs to unblocked.


#2

Is this about Jitsi Desktop? If that is the case, check this out https://desktop.jitsi.org/Documentation/FAQ#fragmentation, just disable few unused codecs, maybe this is the problem, different networks and different MTU.


#3

I tried but it still did not work.


#4

Can you upload the logs https://desktop.jitsi.org/faq#logs from a failed call, to see what are the errors?