Dostałem pod opiekę w spadku Cisco TelePresence System EX90, w którym padł najprawdopodobniej mikrofon (osoba zdalna Cię nie słyszy). W sieci znalazłem coś takiego:
https://supportforums.cisco.com/t5/tele ... -p/2412829
Kod: Zaznacz cały
HI ,
I'm assuming you are talking about EX90 ( as there is nothing like DX90 in DX series).
It seems to be matching the known defect of Microphone failure on EX90 device.
You can open a TAC case including this defect ID CSCtr09359 in the subject line and get it replaced.
CSCtr09359
Kod: Zaznacz cały
Description
The speakerphone microphone on an EX-90 may stop working. Also handset or even headset microphone can stop working. The failed unit should be returned to Cisco via an RMA.
Jak naprawić tego EXa?