The EHS36 is a Wireless Headset Adapter which enables functions on a Yealink SIP-T28P and SIP-T26P model IP phones to be controlled via Jabra or Plantronics wireless headsets. Approved for use by both of these market-leading manufacturers, the EHS36 offers two interfaces; Jabra wireless headsets are supported via an RJ-45 port, and Plantronics devices by a 3.5mm DIN interface. In both instances, the EHS36 is connected between a Yealink SIP-T28P or SIP-T26P IP phone and the Jabra or Plantronics wireless basestation. 'Off hook' and 'On hook' status on the host IP phones and audio (speaker and microphone ) on the headset is intiated automatically by the EHS36.