AT&T 4-Line Basic Expandable Corded Telephone system features a useful speaker phone, 32-number speed-dial, 16 intercom station, 3-way conferencing, And can be networked into a system of up to 16 phones. It is simple to set up and use. In addition to its key functions, this phone also offers paging, intercom, 4 illuminated line signs, and call transfers between station, 2 data slots, Centrex interface, power failing security, and much more
Compatible with the ATT1070 and ATT1080 (not backwards compatible with other AT&T 4-line models)
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 backlit LCD display
Redial / hold / mute / flash
Last 6 number redial
Volume control for receiver, speakerphone, 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 ringer tones
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
