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Yealink Forums » IP Phone Series » Configuration » CNG fails on latest T2x firmware

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CNG fails on latest T2x firmware
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neurosys Offline
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CNG fails on latest T2x firmware
Today we updated firmware to the latest on company full of T2x. Company employees all complained of "dead" sound when caller is not speaking. Appears CNG is not working. Disabling and re-enabling did not fix. Any suggestions?
09-04-2015 12:41 PM
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CNG fails on latest T2x firmware - neurosys - 09-04-2015 12:41 PM

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