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The following figure shows the connection between the IP Phone and the Plantronics wireless
headset.
Steps:
1) Connect the Wireless Headset to the RJ-9 Headset port on the IP Phone, using the cord provided by Plantronics.
2) Connect the included RJ-12 cord between the EHS-30 Adapter RJ12 Port (Port 1) and the EXT/EHS port of the HTek IP Phone (or to the Expansion Module EXT port, if the expansion module is connected).
3) Connect the 3.5mm DC Power Port (Port 3) of the EHS-30 Adapter to the Plantronics Wireless headset using the included 3.5mm DC power cord.
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