Hi
I found the solution all I need to get the system default greeting. Here is the steps
To get back to the default system greeting (auto-attendant greeting):
FTP to the IP address of the 3300 controller.
Enter your username and password.
Navigate to the prompts directory, by typing cd /vmail/c/vm/prompts
This will display various languages. Change to the directory that your using e.g. english.uk
Delete any files of the following type:
pday.vox, or pday*.vox (where * is a numeric value e.g. 2)
pnite.vox or pnite*.vox (where * is a numeric value e.g. 2)
Your system will now return to the default system greeting.