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Problems with telephone T28-P
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Karl_Yealink Offline
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Posts: 673
Joined: Apr 2015
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Post: #2
RE: Problems with telephone T28-P
Here is the latest firmware: http://support.yealink.com/attachmentDow...3.0.50.zip

Please upgrade then test again.
03-03-2016 10:40 AM
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Messages In This Thread
Problems with telephone T28-P - vuck - 03-01-2016, 07:09 AM
RE: Problems with telephone T28-P - Karl_Yealink - 03-03-2016 10:40 AM

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