Plantronics CS351N Headphones User Manual


 
5
Questions? For fast, efficient Technical Support call: 800-544-4660 Ext. 5538
Use Con guration B if:
You will NOT use the Automatic Handset Lifter
and…
Your phone has built-in headset functionality (a Headset button).
HANDSET port or HEADSET port?
You should only use the headset port if you will NOT be using the Automatic Handset
Lifter
AND you have a pre-programmed Headset button on your phone.
In this con guration you
MUST press both the Headset button on your phone
AND the Call Control Button on the headset to answer/end calls.
1. Plug the short BLACK Phone
Cable that is pre-installed on
the Headset Base into the
Headset port [C] on the
desk phone.
Con rm there is
a “HEADSET” button
on your phone
Con guration B
C
Headset Base
(bottom view)