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T28P Handset Noise Problems
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belcom Offline
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Posts: 2
Joined: Jan 2016
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Post: #18
RE: T28P Handset Noise Problems
Good to know about how to open the handset @mbello. Thanks! I was twisting it to expose the top lock tabs, but your method seems easier.
Regarding the silicon dab, my experience is once removed, the issue is resolved---and it makes absolutely no difference to the user or the call quality. To paraphrase a surgeon's reply 'when in doubt, cut it out'. It just works. We have handsets from 2009, and they started showing signs of failure here and there around 2014. There is about a 1% failure rate on 1K pcs. Thank God!
08-24-2016 06:30 AM
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Messages In This Thread
T28P Handset Noise Problems - fdtcloud - 02-20-2014, 07:18 AM
RE: T28P Handset Noise Problems - fdtcloud - 02-21-2014, 12:08 AM
RE: T28P Handset Noise Problems - braymond - 02-27-2014, 10:58 AM
RE: T28P Handset Noise Problems - braymond - 03-04-2014, 09:49 PM
RE: T28P Handset Noise Problems - fdtcloud - 03-07-2014, 06:16 AM
RE: T28P Handset Noise Problems - temp0001 - 03-09-2014, 12:01 PM
RE: T28P Handset Noise Problems - Walter - 06-18-2014, 09:18 PM
RE: T28P Handset Noise Problems - braymond - 06-19-2014, 07:50 AM
RE: T28P Handset Noise Problems - Walter - 06-20-2014, 06:43 PM
RE: T28P Handset Noise Problems - belcom - 01-03-2016, 10:11 AM
RE: T28P Handset Noise Problems - mbello - 08-23-2016, 10:59 PM
RE: T28P Handset Noise Problems - belcom - 08-24-2016 06:30 AM

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