Through Voicemail IVR user has an option to record a temporary greeting for its extension and that is done by dialing *123 and following IVR instructions:
Press 0 for mailbox options
Press 4 to record a temporary greeting
Record temporary greeting
When there is a temporary greeting on the extension it will override the standard greeting.
In order to play a standard greeting again, a temporary greeting must be removed. To remove temporary greeting from the extension user should call the voicemail menu (*123 by default) from the phone on which the extension is registered and follow ...