Used, Selling as is.

Information from Cisco's website:

A More Flexible VoIP System

Four active lines and dual switched Ethernet ports offer incredible flexibility to the home or small-business Internet telephony user. Part of Cisco Small Business IP Phone Series, the SPA942 IP Phone can be configured to carry a unique phone number or extension for each of its lines, or can be configured to use a shared number over multiple phones.

Based on the SIP standard, the SPA942 is able to easily integrate new features and services offered by providers. A high-resolution display makes for easy menu- and web-based configuration.

Additional features of the Cisco SPA942 IP Phone include:

Power over Ethernet 802.3af, allowing for single-source electricity without an additional power supply A high-resolution graphical display; dual switched Ethernet ports; high-quality, full-duplex speakerphone; and a 2.5 mm headset port The ability to connect directly to an Internet telephone service provider or to an IP PBX Easy station moves, presence, and shared line appearances across local and geographically dispersed locations