Customer has a Keyvoice CSLite-D4 voicemail installed about6 years ago on a DSU I. Today they called - we went on site and found that there was no power--when we turned the VM off & on--the green LED lit for a split second, the front fan turned a bit--but then nothing.

We have it in our shop now--it does the same thing. We think that it is the power supply--but would like to run this by some of you guys. What do you think?

We have lookd on the internet for a power supply and have found the same model for a inexpensive cost--but we don't want to purchase the PS if that is not really the problem.