We have this unit at a client’s site running 3cx v16. However, the system does not register with 3cx after a reboot of the sip server. Currently, the server was migrated from Windows to Linux since it was able to register using this environment but the unregister after reboot still exists.
We are only able to get it running by rebooting the gateway remotely.
I have seen in previous threads that there is a 188.8.131.52 fix for this, is there a way to obtain this fix?