Once you configure the DTMF preset tones, you can display the list of available and active DTMFs and send them through a call.
Before you begin
- Launch a call to another entity. Typically an intercom or a different user.
- Press Keypad () to display the list of available and active DTMF presets.
- Click on a DTMF preset to start sending it through the call.
- When you are sending a DTMF preset, all other presets and dialpad numbers are Disabled until the preset has finished sending.