• Buzzing or Distorted Speech on CP810 / CP900

    - See if any sound quality issues is heard through the monitor earphones.

    '- Determine if telecoil is turned on by looking for a black square on the Remote Assistant or by seeing what happens when the top button is pressed.

    '- Change the microphone protector if not changed recently.

    '- Try backups for suspected components one at a time and exchange the necessary suspected components.

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