The maximum silence time is set as a timeout that hangs up voice recording if nothing is said for a specified period of time.

To set the Maximum Silence Time:

1. Login to the system administration.

2. Navigate to 'Settings: Voicemail'.

3. Under the 'General Voicemail' group there is a 'Max Seconds of Silence' option.

4. Enter the value in seconds (e.g. 3) and Click the 'Save' button.