Login: https://my.iplum.com on your computer or a tablet.
Accounts || Select Line || Simple Announcement .
“Enable Simple Announcement” switch toggle to green color.
Type your out-of-office message as text-to-speech or create a custom audio file.
Optional – You can setup Do Not Disturb for your iPlum number so that the caller is sent directly to the voicemail without any ringing time after playing out-of-office message.
You can disable it when you are ready to resume normal schedule.