How to enable/disable call waiting tone on YeaLink

TL;DR

To enable or disable the call waiting tone on a YeaLink phone, start by pressing the Menu button. Then navigate to Features and select Call Waiting, followed by Call Tone. From there, you can choose to enable or disable the tone. Save your selection to apply the changes.

Press the “Menu” button on the phone
Choose the “Features” option
Select “Call Waiting”
Choose option “2. Call Tone”
Set to “Enable” to enable tones, or set to “Disable” to turn off
Save