Web User Interface

System → User Preferences → General User Settings → Tone Interval (secs)

Phone User Interface

N/A

XML Configuration

<user_pref>

<call_waiting>

<tone_interval>VALIDVALUE</tone_interval>

</call_waiting>

</user_pref>

Description

Set the call waiting tone interval in seconds.

Valid Values

10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60

Default Value

30