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T56 BLF LED Stop Working, Reboot Fixes Issue
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atrezza Offline
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Joined: Jul 2021
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Post: #1
T56 BLF LED Stop Working, Reboot Fixes Issue
Yealink T54S
Firmware Version
Hardware Version
Asterisk 13.29.2

I have several phones that the BLF buttons stop showing LED colors or BLF status on screen (They display as Grey). The buttons themselves work just fine. If the user Reboots their phone everything will work correctly for awhile then it will come back up. Any ideas on where to start to troubleshoot?

Al Trezza
Clear Perceptions
09-21-2021 05:48 AM
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T56 BLF LED Stop Working, Reboot Fixes Issue - atrezza - 09-21-2021 05:48 AM

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