Wiring
Phone Connection
To connect the LUADS to a phone system, simply connect the analog station line to the RJ11, which is already wired to a pluggable terminal block that is preassembled to the cir- cuit board.The connections to the terminal block are not polarity sensitive.
Surge Protection
To increase surge protection, connect a protective Earth Ground to the spare lug provided.The location of the spare lug is shown below.
5