Sennheiser 504302 - Manual (Page 12)

11
Putting the headset system into operation
Connecting the base station to the mains
̈
Connect the DC IN connector
ƻ
of the mains unit to the DC IN socket
¹
.
̈
Plug the mains unit
ƺ
into a wall socket.
The LINK LED
¿
lights up red. The LED of the last used mode button
(PHONE
»
or PC
³
) lights up white.
Connecting the base station to a fixed line phone
If your telephone features a headset socket for connecting the electronic
call control, please use this socket.
To connect the base station to a fixed line telephone, choose one of the
follow options:
̈
Choose your connection possibility and proceed as described under ,
, or on the following pages.
The base station is ready for operation as soon as it is connected to
the mains.
¹
ƻ
¿
»
³
When using the headset system only in PC mode, the power from
the PC via the USB cable is sufficient to power the base station.
All other modes require the mains unit.
Possibility Connection
to a fixed line phone without headset socket
to a fixed line phone with headset socket
of an optional mechanical handset lifter
(with connection possibilities and only)
to an optional electronic hook switch control (EHS)
For additional information on the individual settings for the
headset system via the DIP switch row
¸
, refer to page 20.
A
B
C
A B
D
A
B C D