I’m not sure what to provide, but I’d like to ask if anyone else had issues after enabling OpenVPN.
I get the dreaded 30sec disconnect. I realize this is most likely a firewall issue, but why only during 3way calling? The symptom is the same at all remote locations regardless of router, ISP, etc.
I’m running FreePBX 22.214.171.124 distro public-facing (no nat) at VPS provider and Responsive Firewall.
The clients are all remote with various Yealink endpoints with OpenVPN configured
using System Admin Pro.
We can initiate 3way call and hear two way voice, yet we still get the 30 disconnects.
It doesn’t matter if the three endpoints are FreePBX extensions or include external PSTN.
I’m forced to use a conference bridge at the moment, but it’s a very clunky workaround.
I’m not sure how to provide a clean console output with logging enabled. Is there a way
to limit the output to the endpoints involved or do I need to do it after hours and ask
users to unplug their phones?
Any troubleshooting tips are greatly appreciated and/or any suggestions from anyone that may have encountered this phenomenon.
Thanks in advance.
EDIT: FWIW, the call that always drops is the first connected party.