You might need to provide a personalized greeting for a mailbox in either of the following situations:
You are configuring a special-purpose mailbox.
You need to protect the mailbox from hackers.
User > User Search
Locate the Greetings settings.
Provide the personalized greeting:
To specify a prompt file that has already been recorded, click the Import button and type or browse for the existing WAV file you want to use.
To record a new prompt:
Click the Telset button.
Type the DN of a convenient phoneset and click OK.
Follow any instructions as you record the greeting.
Click Save.