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Yealink T4xS phones double unwelcomed beeping
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c99hris Offline
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Yealink T4xS phones double unwelcomed beeping
On the new T4x S version phones the user of the phone hears a periodic double beep, only the version S phones have the problem, the calling party does not hear the double beep.

Any hints or ideas are welcome as its driving some customers over the edge
04-19-2017 03:07 AM
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Yealink T4xS phones double unwelcomed beeping - c99hris - 04-19-2017 03:07 AM

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