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We just had the YMCS online and we are also working on the features plan on the future versions, in this regard we are need to hear your voice about the YMCS.
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problem with microphone in the phone sip-t22p
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alexey127 Offline
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Posts: 2
Joined: May 2014
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Post: #1
problem with microphone in the phone sip-t22p
Hello . I have about 20 phones sip- T22 , 6 months everything worked perfectly . the problem started with one phone . when picking up the phone for a call that a friend could hear perfectly, but my voice was not heard or had heard noises and creaks . When I talk handsfree no problem. I changed this phone , connect and configure a new phone , I installed the latest firmware on the phone and the problem reappeared . the device has three lines, each line set to different operators , the problem remains on every line . I tried to install different firmware , but it does not help. computer connected to the phone , it can be a problem ? I tried to disconnect the computer from the phone , did not help . I think that the phone will burn something , but can not figure out from what?
I do not want to burn another phone . please tell me what to do ?
05-11-2014 07:14 PM
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problem with microphone in the phone sip-t22p - alexey127 - 05-11-2014 07:14 PM

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