Sennheiser DW OFFICE - 11-09, Instruction Manual, Page: 13 / 44

Putting the headset system into operation
12
왘
Disconnect the handset cable from the telephone.
왘
Connect the handset cable to the Handset socket .
왘
Use the telephone cable to connect the Phone socket to the
handset socket on the telephone.
왘
Set the DIP switch # 1 and # 2 to the upper position.
왘
Use the telephone cable to connect the Phone socket to the
headset socket on the telephone.
왘
Set the DIP switch # 1 and # 2 to the upper position.
Connection to a fixed line
phone without
headset socket
A
Connection to a fixed line
phone with headset socket
B