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Mitel MiVoice Business/MCD/3300 / Mitel 6940 Phone Black Screen
« on: December 25, 2024, 06:21:21 AM »
Dear All,
We face this issue that multiple IP Phones 6940 connected on different cisco switches in different buildings got black screen in one day ! the phones get POE from the switches.
Any Ideas where to start?
Thank you very much
We face this issue that multiple IP Phones 6940 connected on different cisco switches in different buildings got black screen in one day ! the phones get POE from the switches.
Any Ideas where to start?
Thank you very much