Anyone know how to decode the error messages from CM EA0?

The code displayed is 140811095041010C

I know the first 12 characters are:
(20)14
August
11
09:50:41

The issue is the 010C. The Command manual shows the fault as "Firmware version un-matching between CPU blade and Line/Trunk blade"

The system has been installed for three years and running without any problems. It hiccupped this morning - according to what the customer described, the voicemail server shut down. Received "a fax tone" when calling voicemail. Of course everything was working find when I arrived on site.

The system is at R7 but slated for R9 upgrade next week.