Simply Headsets Yealink EHS 36 - Setting Up Your Jabra Headset and EHS 36

To set your Jabra headset and EHS 36 up:
The EHS Box has 2 sides to it.
Side 1 Side 2
The Rj 12 cable plugs into side 1 of the EHS box. And then the other end plugs
into the EXT port on the back of your phone handset.
The RJ 45 cable plugs into side 2 of the EHS box and then into the Red AUX port
on the back of your headset base.
920/925 model 9400/motion series
The RJ9 cable plugs into the Headset port on your telephone. And then the
other end plugs into the blue phone port on the Jabra headset base.