Cisco 7940G (CP-7940G=) The Cisco 7940G is a Unified IP designed to meet the needs of a transaction-type worker. The IP phone is featuring two programmable lines, feature keys, and a high-quality speakerphone. The Cisco 7940G comes equipped with a pixel based display that provides call information to the user. AC Power Supply (NOT INCLUDED!) Features Two Programmable Line Keys Lighted Hold Key Lighted Menu Key Lighted Message Waiting Indicator 320x222 Pixel Display Single Position Footstand Volume Control 24+ Ring Tones Direct Access to Voicemail Full Duplex Speakerphone One Year Warranty Included with Extended Warranty Options at Low Prices! Specifications SCCP Protocol Codec: G.711a, G.729a Host Configuration Protocol: (DHCP) Ethernet Switch Hearing Aid Accessible Firmware: Downloadable Software Upgrades: TFTP Server Size: 8 x 10.5 x 6 in. (20.32 x 26.67 x 15.24 cm) Weight: 3.5 lb (1.6 kg) Material: Polycarbonate acrylonitrile butadiene styrene (ABS) plastic Powered by local 48VDC power supply (NOT INCLUDED!) Powered by Cisco PoE from any Cisco Inline Power capable switch