VoiceMail Master is an easy to use PC based management tool for the Panasonic TVS/TVP Voice Processing System (VPS). VoiceMail Master is an fantastic piece of software that allows the Panasonic Voice Mail owner (you the customer) to take control of your Voice Mail quickly and easily. Time and date changes are simplified, along with editing of Mailboxes, Custom Service Menus, Notification Device Settings, Daylight Saving, Holiday Settings and System Working Reports that can be produced to show your system setup at your convenience. VoiceMail Master is designed to be connected directly from your PC serial communication port to your Panasonic Voice Mail System.