I have a MICS 7.1 KSU (9 incoming lines/20 sets/trunk/caller ID) that seems to be resetting itself. I have had it happen three times, always just after 8am. I have it on a newer UPS so I do not think power is the issue, though it will lose settings if disconnected from power. It loses system date/time and the handset programming (goes into a coldstart). I can reprogram it from that point but if it lost any lower level settings I may have a problem. I do have a FastRAD at my disposal and can backup the system.
I am hoping for some guidance from those more experienced. Could it be just a super capacitor, nvram or should I look at replacing the base KSU? I can replace the capacitor(s) if I know which one(s) or buy the necessary parts.
Thanks for any help.
I am hoping for some guidance from those more experienced. Could it be just a super capacitor, nvram or should I look at replacing the base KSU? I can replace the capacitor(s) if I know which one(s) or buy the necessary parts.
Thanks for any help.