Modern Enterprise Color Gigabit IP Phone

3.5" 480 x 320-pixel color display with backlight 16 bit depth color 4 SIP accounts, 8 feature keys Paper label free design 8 line keys can be programmed up to 28 various features (4-page view) Support Dual-color LEDs Auto-provisioning and multi-language XML Browser, Action URL/URI SIP (RFC326 I)/HTIP/HTIPS/ 802.I X/OpenVPN/DHCP /Vlan/QoS/LLDP RTP/RTCP/ZRTP/SRTP HD Voice: HD Codec, HD Speaker, HD Handset Dual-port Gigabit Ethernet PoE support Headset support Electronic Hook Switch (EHS) with Plantronics and Jabra headsets (Electronic Hook Switch sold seperately) Supports up to 6 Expansion modules Stand with 3 adjustable angles Wall mountable