Using the diagram, connect your headset system.
NO HEADSET PORT
OR
HEADSET PORT
NOTE Base configuration settings
Desk phone Setting (on bottom of base)
Most phones A
Cisco phones D
Cisco phones with EHS cable A
Choose a desk phone setup A, B, C or D and connect cables.
A Desk phone with dedicated headset port
USE
• Connect one end of the telephone interface cable to the back of the base
• Connect the other end of the telephone interface cable into the dedicated headset port on
the desk phone
IMPORTANT Cisco phones use configuration D on the bottom of the base. Most other phones use
default configuration A.
NOTE Use this setup if you are not using the HL10 lifter or EHS cable. In this configuration, press
both the headset button on your desk phone and the call control button on the headset to
answer or end calls.
Hook up system
Desk phone setup details
7