I loaned a SNOM MeetingPoint (PN 00002040) to a friend to test in his Lync office environment. He indicated that he tried using PoE first, then the AC adapter, but the unit was DOA. I personally reflashed the firmware and tested the device prior to giving it to him. Is there any way to determine if the device was damaged because of the wrong PoE pinout terminations on the Ethernet cable? I am suspecting that a crossover cable was accidentally used and put voltage to the wrong pins. If it's my suspicion against his word, I lose. Looking for proof of a cause.