Designed for perfect use on all AGFEO TK systems with SIP Registrar and firmware version 3.0c, direct provider operation is also possible! Corded SIP telephone, 2 installation angles or wall mounting possible, LAN connection, illuminated display (320x240), PoE operation (Class 2) or power supply operation via optional plug-in power supply (not included), RFC 3261/2543, integrated switch (e.g. for PC connection). Handset operation/hands-free calling, headset connection possible (optional headset adapter cable for corded headsets [6101231], available as a spare part in our service department or in the web shop), 2 line buttons incl. status LED (support of 2 SIP accounts), multifunctional keypad (5 buttons) , message key for querying a system voicebox, situation-dependent softkey key support. Extended CTI support via AGFEO CTI software. Optimized access to the central contacts of a CTI server in ES and HyperVoice systems!