For the last few months we have a strange issue. Sometimes when a VVX phone starts up, instead of it loading up the extension, it just shows the model number. In this case, VVX310. It looks as if the phone is factory reset. If I try to access it, it still retains the password that we set in provisioning. So clearly the provisioning data is still present, but for some reason it wont load up the config.
We have this issue at very random with VVX300, 301, 310, 311, 400, 401, 410, 411. Not so much on the 01's and 11's.
Here is a log file I captured from one of the phones. If someone can help with identifying, it would be fantastic.
Having trouble posting the code here so I put it on pastebin: https://pastebin.com/peUYM0Bf