AT&T 1080 4-Line Expandable Corded Telephone with Digital Answering System.

Key Features:

• Mnfr. Part #: 89-4023-00
• Compatible with the ATT1040 and ATT1070 (not backwards compatible with other AT&T 4-line models)
• Caller ID, call waiting caller ID
• 200# Caller ID memory
• New call/message indicator
• Entry removal button
• Large blue lighted display
• Speakerphone
• 1 to 4 line capability
• Intercom between stations
• Expandable up to 16 stations
• Call transfer between stations
• 32# Speed dial
• 16 Intercom number locations (can be used for one-touch memory, two-touch memory, and direct station dialing)
• 2 Data ports
• Easy to install
• 3 Party conferencing (inside or outside lines, or a combination)
• Power failure protection for all 4 lines (battery not included)
• Individual station paging (intercom) or system-wide paging
• Headset jack (2.5mm)
• 4-Line back lit LCD display
• Redial/hold/mute/flash
• Last 6 number redial
• Volume control for receiver, speaker phone, headset, ringer
• Do not disturb
• Wall mountable (bracket included)
• Auto line selection
• Display dial
• Rapid scroll navigation pad
• New message indication
• 4 Lighted line indicators
• Auto redial
• Memory loss protection
• Selectable ringtones
• Hearing aid compatible
• DSL Compatible (splitters/filter not included)
• Every unit in the system must be assigned an extension number for the intercom feature to work
• Digital answering system
• Programmable auto attendant
• 60 Minutes of record time
• Remote access with programmable options
• Call screening/intercept
• Time/day stamp
• Memo recording