Hello,
I discovered Jitsi and was pretty impressed, so I am testing it and would like to use my asterisk server with Jitsi.
I read the manual install guide, and proceeded with the install, everything went smoothly, no errors or issues.
Jitsi meet is working as expected, from 1 to N people inside a room.
Now, things get a little bit harder since I was not able to have 1 attendee using webrtc with 1 attendee on the phone through my asterisk server.
The Jigasi installation was fine, but since Jitsi + Jigasi are on a different VM than my asterisk box, i had to edit the file /etc/jitsi/jigasi/sip-communicator.properties and put my IPBX IP address.
After restarting Jigasi, it registers to my ipbx without issue.
Now, for the issues:
- I can’t see the little “+” icon on jitsi meet.
- The IPBX is able to join the meeting, it is showing up as “connected”, but I have only audio from Asterisk to the meeting (the PC can hear asterisk), but Asterisk is not getting audio from the meeting (Phone cannot hear what’s inside the meeting).
I attached the configuration file of Jigasi, and the logs (they start only when I dial the meeting with my phone, the PC was already connected to the meeting).
=> Logs are here, sorry can’t upload
https://we.tl/t-dNk8vnn5lJ
Any clues on what’s going on?
I tried searching for help on this very community board, and the Jigasi git, found some related issues, tried to solve it by myself, but still no luck 
Upon reviewing the logs the only thing that was catching my eye was those lines inside the Jigasi log:
2020-05-29 16:52:35.160 INFO: [118] org.jitsi.jigasi.JvbConference.callStateChanged().1182 [ctx=15907711526001571954100] JVB conference call IN_PROGRESS.
2020-05-29 16:52:35.192 INFO: [2670] service.protocol.media.TransportManager.sendHolePunchPacket().552 Send NAT hole punch packets
2020-05-29 16:52:35.205 SEVERE: [2736] net.sf.fmj.media.Log.error() Unable to handle format: LINEAR, 48000.0 Hz, 16-bit, Mono, LittleEndian, Signed
2020-05-29 16:52:35.205 SEVERE: [2736] net.sf.fmj.media.Log.error() Failed to prefetch: net.sf.fmj.media.ProcessEngine@6be63a79
2020-05-29 16:52:35.207 SEVERE: [2733] net.sf.fmj.media.Log.error() Error: Unable to prefetch net.sf.fmj.media.ProcessEngine@6be63a79
But I really have no clue if this is really that, or the result of another issue.
Any help would be appreciated 
Regards