ASCOM Ascotel 2025 System Manual page 882

8.1.3 Office 20, Office 30, Office 40
Installation
1. Set the AD2 bus address under the terminal's designation label.
– TSD1 = Address switch not pressed (disengaged)
– TSD2 = Address switch pressed (engaged)
2. Plug the coiled cable into the handset.
3. Plug the connecting cable to the terminal and feed it through the strain relief.
4. Plug the cable into the socket.
5. If the system is configured, test the operation of the terminal.
6. Label the telephone.
haz0063aaena0
Fig. 4.77: Installation as shown with the example of the Office 40
HBT_20321104_04/B0_en
AD2 Interface
ascom Ascotel 2025/2045/2065
Installing Terminals 4.111