Yealink WMI Power LED notifications keeps blinking after 15.5 SP3

Discussion in '3CX Phone System - General' started by ardiross, Feb 14, 2018 at 2:03 PM.

  1. ardiross

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    I just upgraded 3CX to 15.5 SP3 and on only some of my phones the WMI light keeps fast blinking. I've factory reset the phones with the issue and it still keeps happening.
     
  2. saqqara16

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    #2 saqqara16, Feb 14, 2018 at 2:23 PM
    Last edited: Feb 14, 2018 at 2:33 PM
  3. ardiross

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    Phones are running the correct firmware. I also have the power LED configured for VM only. This just started happening to certain phones after the upgrade. It's a fast blink like when the phones first boot up and provision.
     
  4. leejor

    leejor Well-Known Member

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  5. ardiross

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    No not this issue. We're running a much newer firmware and the screen is awake.