Tested. Working. Cleaned. Ships fast! Additional Details ------------------------------ Product description: Features Automatic Daylight Savings Patch - Includes the latest firmware (R6.85.T) that addresses the new daylight savings change Provides 3 Lines and 8 Stations Paging Port - Connect a loudspeaker paging system to a dedicated paging port on the processor Backup/Restore Capabilities - Back up system programming to a PC Card (sold separately - see Backup options above) Dual Line Caller ID - Supports both Caller ID name and number simultaneously on your display 2 PC Card Slots - Used for backup/restore of system programming, voice messaging PC cards, ASA/DXD, and software upgrades Direct Connection of Analog Devices - Answering machines, fax machines, telephones, and modems Two Contact-Closure Connections - Control door locks, security systems, and other devices by using the contact-closure adjunct Music On-Hold Port - Connect a music source or on-hold messaging system Station Message Detail Recording (SMDR) Port - Connect to a serial printer or call accounting solution Two Power Failure Transfer Ports - Use single line telephones to connect to your phone lines during power outages One Year Warranty