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Module Installation WARNING: Turn off power to unit and make all jumper selections before installing module in unit. Limiter (Limit) Gain Telephone System Connections Jumper Selections Bus Assignment Interface Type Dry Loop Loop Start Ground Start Priority Level Gate - Threshold (Thresh) Gate - Duration (Dur) Power Supply Connections ASSIGNMENT...
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Page Port Audio Pair Contact Pair Connection Block Diagram 50 Spring Street, Ramsey, NJ 07446, U.S.A. Ground Start Interface Troubleshooting TEL1S Terminal Strip External Power Supply Loop Start Interface Troubleshooting TEL1S Terminal Strip External Power Supply Page Port Interface Troubleshooting...
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