The Mitel 6865 SIP Phone offers exceptional flexibility in a true enterprise grade SIP desktop phone. Supporting up to 24 lines when connected to an expansion module, the 6865 features Dual Gigabit Ethernet ports and a large 3.4 – (128×48 pixel) LCD display with soft white backlighting and large fonts, making the screen easy to read in any lighting conditions. With eight programmable keys, XML capabilities, native DHSG/EHS headset support, a true HD handset, and a speakerphone that delivers remarkable wideband HD audio quality, the Mitel 6865 SIP Phone is ideally suited for the small to large business that needs Gigabit throughout for PC connectivity. REMARKABLE AUDIO All Mitel 6800 series SIP phones feature high definition audio technology to deliver enhanced performance and voice clarity. Integrating HD wideband audio codecs, advanced audio processing and hardware components that support a true wideband frequency range, the 6865 offers a superior voice experience on each audio path ; handset, speakerphone or headset port ; making conversations crystal clear and more life-like. ENHANCED CALL MANAGEMENT With an extensive storage capacity for personal directories, callers logs, redial lists, and eight programmable key entries, the Mitel 6865 SIP Phone is designed to easily manage access to all of the most frequently used call management features. Even more productivity-enhancing features are available at the push of a button, including Shared Call Appearance (SCA), Busy Lamp Fields (BLF), three-way conferencing, transfer, call waiting, call park, call pickup, intercom and paging. The 6865 supports up to three expansion modules, offering additional programmable keys that can be used to access a broad list of advanced features. Flexible Headset Options The Mitel 6865 SIP Phone features an innovative headset port that uniquely provides dual support for DHSG/EHS and modular four-pin headset connections. Users with wireless headsets that support DHSG/EHS can connect directly to the 6865 using standard third party cables. Environmentally Friendly All Mitel 6800 series SIP phones have been designed with the environment in mind. Using dynamic Power over Ethernet (PoE) class reporting, the 6865 has a PoE Class 2 rating and automatically switches classes when an M685 LCD expansion module is connected, enabling the phone and network switches to efficiently manage power consumption. The Mitel 6865 SIP Phone also supports an optional Efficiency Level – V – compliant power adaptor if required. With smaller packaging that includes 100% recycled and biodegradable material, the Mitel 6800 series SIP Phones comprise one of the most environmentally friendly family of SIP phones on the market.