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malfunction of an IP phone Yealink
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Karl_Yealink Offline
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Post: #2
RE: malfunction of an IP phone Yealink
Pleasae tell me the firmware of the phones firstly.

Will the both side can't here the sound in the meantime?
Or just one side can't hear the sound?
How long the issue will occur?
04-13-2016 05:48 AM
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RE: malfunction of an IP phone Yealink - Karl_Yealink - 04-13-2016 05:48 AM

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