NEC DSX WIRELESS HEADSET ADAPTER User Manual page 5

Connecting to the Headset System Base
To connect your telephone to the Headset System Base:
1. At right, using the short line cord provided with
your Headset System, plug the cord into the
telephone's headset jack and the jack on the
Headset System base.
2. Then, plug the extension's line cord into the
jack on the bottom of the telephone.
3. Above, insert the Headset Adapter plug into
the lifter jack on the Headset System base.
4. At right, plug the Headset System power
supply into the base and into a handy 110
VAC outlet.
C C o o n n n n e e c c t t i i n n g g t t o o t t h h e e H H e e a a d d s s e e t t S S y y s s t t e e m m
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