You can set your active greeting from within the webpage!
Using the Chrome browser only, log on to:
Remember, your “user id” is your phone local 4 digit number. Your PIN is whatever you've changed it to OR 123456 if you haven’t changed it yet.
- Click on the My Information tab
- Click on Unified Messaging on the left
- Click the down arrow and select the greeting you want
Don’t forget to save your changes (scroll down).