The Toshiba IP5531-SDL is a Large Display phone in the Toshiba IP 5000 series. The integrated 10/100Mb ethernet switch allows the computer to share one network drop with the Toshiba IP phone. The Toshiba IP5531-SDL is POE capable, and will require an LADP-2000 to power the phone, if a POE switch is not available.
The IP5531-SDL features a large non-back lit 9 line display, capable of showing caller ID, context sensitive menus, and other feature alerts. Twenty programmable buttons on the IP5531-SDL allow for many customized configurations. The full duplex speakerphone offers superior handsfree communication, and the headset jack allows for additional handsfree communication.