I just aquired a customer that has a NEC ELITE IPK that the local phone company stopped servicing. he claims that the system goes down for no apparent reason and the only way to bring it up is to power down and back up. is there anyone out there that has had a similar issue and found a paticular reason for this? he claims the battery needs replaced every 2 years on the cabinet? any thought on this would be greatly appriciated.
We currenty do NEC-DSX systems, Vertical,Allworx.


Phone World Inc.
NE.Ohio