WIRING PANEL TO CONNECT SECURITY SYSTEM TO DSL LINE USING MODEM TO SEPARATE VOICE FROM DATA

摘要

The invention provides a module (30) for use in a central service provider interface having access to security system (J4) and voice (J5) and data (J2) communications. The module is wired to allow the security system to seize th e telephone line when necessary to indicate a security breached to the service provider by incorporating RJ31 functionality to allow the security panel to seize the primary line if activated. The module (30) is also configured to connect a modem (J2) to an Internet service provider over PSTN twisted pair cable. Primary and secondary telephone lines are passed through the modem vi a J2 and back via J3 before the telephones (J5) to allow filtering of the data signals.