Dial into the mailbox from your extension phone, either:
Press the Message button, or Press *97 and press Send
Enter the voicemail password assigned to you.
Once in the mailbox menu, press 0 for mailbox options
Then press:1 to record your “Unavailable” Greeting
2 to record a different “Busy” Greeting (optional … only if you want to play a different “I’m on another line” message when you’re tied up with another call)
3 to record your name (to be used in the Directory, if applicable).
Ralph Di Caterino