The IP Phone 1110 is a single-line, standard-level desktop IP Phone, which encompasses the sleek, cutting-edge ergonomic design of the IP Phone 1100 Series. IP Phone 1110 integrates a 143 x 32 pixel, fully-backlit, grayscale display which delivers superior viewing experience, a four-way navigation cluster with enter key for enhanced navigation, an integrated IEEE 10/100 switch with LAN and PC ports to support switching of collocated PC traffic and a robust suite of business telephony features as delivered from Nortel Communication Servers. – Fully-backlit ,monochrome, 143 x 32 pixel display with anti-glare screen. – Eight fixed keys and four context-sensitive soft-label keys. – Four-way navigation cluster with Enter Key. – Integrated Ethernet 10/100 Base-T Switch with LAN and PC autosensing ports. – Voice Message/Incoming Call and Feature Status Indicator LED’s. – IEEE 802.3af Power over Ethernet and local AC power options. – Field upgradeable firmware downloads via Trivial File Transfer Protocol (TFTP) or UNIStim File Transfer Protocol (UFTP). – Secured communications with signaling and media path encryption along with network authentication. – Link Layer Discovery Protocol (802.1ab) support for network discovery and inventory management. – Proactive Voice Quality Management (PVQM) for enhanced administration and diagnostics. – Unicode for complex font and character presentation on IP Phone 1110 display.