I have a few of these installed and using SIP trunks, using pjsip in the configuration It varies from site to site, but one recurring issue is that the trunks get un-registered and do not come back on their own. Some sites have not had this issue, one site it’s happened one time, another site it happens almost weekly.
Usually this seems to be due to interruptions in network causing the trunk to go down, or power issues causing a brief outage.
When this happens, i go in manually and restart the trunks(change a authenticaion name, and then change it back) and they’re back to normal
There has to be a way to automate this so that when it drops it knows to try restoring it. I see an option for “monitor trunk failures” but that is asking for a custom script. I upped the “max retries” from 10 to 1000, hoping that maybe the 10 was too quick for the network to come back