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Overview
Module Components - Bottom View
1) Power/Input Terminals: used to connect the PCS300 to an
external power supply such as the PS817 (optional) and to
connect up to 2 inputs
2) Ethernet connector: used to connect the PCS300 to the IP
network
3) R-1/T-1 and Ring/Tip Terminals: used to connect the
PCS300 to the control panel and to the Telco, respectively