AT&T FOUR LINE SPEAKERPHONE W/ INTERCOM 

AT&T Four Line Speakerphone w/ Intercom	Product Code: ATT944 Price: Check Latest 90242 Four Line Speakerphone with intercom. . Four line telephone with speakerphone, expandable up to 12 stations, intercom, paging, call transfer, headset compatible, 24# dialing memory, data port, do not disturb, hold, mute, flash, redial/auto-redial, conferencing, automatic line selection. Compatible with ATT964 and ATT955.