Avaya Analog Door Phone Intercom System User Manual

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.
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