Plantronics CS351N Headphones User Manual


 
4
Plantronics SupraPlus Wireless Setup Guide
STEP
2
CONNECT BASE TO DESK PHONE
Use Con guration A if:
You will use the Automatic Handset Lifter
or…
Your phone does NOT have built-in headset functionality (no Headset button).
Con guration A
2. Plug the short black Phone Cable that
is pre-installed on the Headset Base into
the now-open handset port [A] on the
desk phone.
1. Unplug the handset coil
cord from the desk phone
handset port [A], then plug it
into the handset port [B] on the
Headset Base.
A
A
Handset
Coil Cord
Handset
Headset Base
(bottom view)
B
It is important for correct and safe operation that the base cord is installed into the proper jack of
your telephone. Follow these instructions carefully, especially if your telephone has two jacks where
the handset was attached. Be sure to note or mark which jack was used for the handset.