The system works correctly, and the calls are carried out normally, but randomly, and without an exact time, from time to time, all the extensions are disconnected little by little, and when I connect, asterisk does not respond to any command, and I have You have to restart the operating system to get it working again.
Sometimes it happens in a few hours, other times it happens after 10 hours, but without a definite pattern.
The asterisk spool also does not give me more information than the extensions are disconnected.
The asterisk version is 19, I have reviewed all the forums, and I don’t know why this happens (I have read various information in all the forums but I cannot solve it).