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Cannot update Base & Handset light won't go on
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Karl_Yealink Offline
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Posts: 673
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Post: #2
RE: Cannot update Base & Handset light won't go on
Hi,

Please try the hard reset and upgrade again.
1.Disconnect power from base.
2.Press Paging button on base, at the meantime, connect with power supplier. You​ may find all the light lit one by one
3.Release Paging button, disconnect power, connect power again.
11-11-2015 12:55 AM
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RE: Cannot update Base & Handset light won't go on - Karl_Yealink - 11-11-2015 12:55 AM

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