While Vacation mode is enabled, the office will be set as closed/on vacation, the phone will ring once, then play the recorded vacation greeting and allow the caller to leave a voicemail.
Go to “Settings” -> “Phone Setting” -> “Vacation”
Here you can select “Add Vacation”
Enter Vacation name
Select the Date “From”, “To” and the Time for each
Select the Greeting you like to use (if this is not set it will use the away greeting)
Don't forget to click "Save Vacation".
Vacation Greeting
To upload a Vacation Greeting click on “Create New Vacation Greeting”.
You can upload the greeting from your computer or record a new one (If you have a good microphone connected) by clicking "Create New".