Buch1 > Functions, Uses, Concepts > Voice mail and fax boxes > Management Voice Mail/Fax Function and Memory
Management Voice Mail/Fax Function and Memory
Announcements for the voice mailboxes, language files, incoming faxes and voice messages are stored on the required USB data storage device.
* Caution: Do not remove the USB data storage device while the system is running.
• Switch off the PBX before removing the USB data storage device.
* Note: A directory structure is created on the USB data storage device. You may not change this structure.
* Note: The USB data storage device must have at least 50 MB free memory.