In addition to the corded snom headsets, wireless headsets are very popular in professional business environments like, for example, call centers. The wireless headset adapter snom EHS Advanced for controling wireless headsets is the bridge between professional VoIP telephony and professional wireless headsets. The snom EHS Advanced has an electronic hook switch that conforms to vendor-specific norms as well as to the DHSG standard, making it possible to accept calls on the headset itself. When the phone receives an incoming call, the original ringing tone is signalled in the headset, and the call can be answered and terminated on the headset. Features - Complete freedom of movement - Signaling of ringtone - Call acceptance on headset - Call termination on headset - Perfect integration of firmware - vendor specific EHS protocols - DHSG Standard - No additional power supply required - Easy to connect