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Yealink EHS36 Setup Guide For Discover D904 Wireless Office Headset
Step 1
Included with your Discover D904 wireless headset is an RJ9 cable. Plug one end of this cable into the telephone icon where the purple arro...

Discover D904 Wireless Headset Setup Guide- WITH Headset Port
Step 1
Plug in the AC power adapter to the wall, then plug the other end into the bottom of your D904 charging base. Let your headset charge until...

Discover D904 Wireless Headset Setup Guide- WITHOUT Headset Port
Step 1
Plug in the AC power adapter and let your headset charge until the 4 LED lights on the face of the charging base are fully illuminated.
St...