Check out the AT&T Four-Line Speakerphone! With a speakerphone in the base this unit is perfect for 3-party conferencing. Featuring a 24 speed dial and a two line operation. the AT&T Four-Line Speakerphone has everything you need.
4-line Operation 32-number Speed Dial & 16 Intercom 3-party Conferencing Automatic Line Selection Intercom and page 2 Data Ports 4-line Lighted Display Handset Speakerphone & Headset Volume Control Dsl Compatible (splitter and filters Not Included) Expandable To 16 Stations With At&t Models 1040 1070 & 1080