Top Page > Connecting the Machine/ System Settings > Connecting the Machine > Connecting the Machine to a Telephone Line and Telephone > Connecting the Telephone Line (Type 3 and 4)
To connect the machine to a telephone line, use a snap-in modular type connector.
![illustration of connecting the telephone line (numbered callout illustration)](../image/bzu016.gif)
G3 interface unit connector
External telephone connector
Extra G3 interface unit connector