3 IP Phones - 7940's
on 3 different physical sites
on 3 different VLANS
Have started to turn the pc off and reboot?
Network cable to phone then cable to PC
Take phone out of equiation and PC works normally. Place a new phone in the old phone place - works fine.
Place the old phone back...and it turns the PC off and then reboots it.
Any ideas what can be causing this bizarre event? got me baffled