Sennheiser D 10 series Instruction Manual page 12

Setting up and connecting the base station
11 | D 10 series
Connecting the base station to a fixed line phone with headset socket
II
1 Connect the telephone cable to the headset socket on the telephone
and to the Phone
2 Use a pointed object (e.g. a ball pen) to set the DIP switches
the position shown.
1
Connecting the base station to an optional mechanical handset lifter
III
The Sennheiser HSL 10 mechanical handset lifter is an optional accessory
available from your Sennheiser partner. The handset lifter allows you to
answer calls even when you are away from your desk.
Connect the base station to the fixed line phone as described in
chapter I or II
Connect the handset lifter to the
Connect the handset lifter to the fixed line phone. For more informa-
tion, refer to the instruction manual of the HSL 10 handset lifter.
socket (marked green) on the base station.
2
.
ACC socket on the base station.
1 and 2 to