Algo Application Notes for Nortel Norstar, BCM, CS 1000, Analog, IP
Algo Application Notes for Nortel Norstar, BCM, CS 1000, Analog, IP
Algo Application Notes for Nortel Norstar, BCM, CS 1000, Analog, IP
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APPLICATION NOTEAN-0102Jan 2000<strong>Analog</strong> Loud RingingFor <strong>Analog</strong> Terminal Adapter (ATA) /A Loud Ringer can be attached to any analog telephone circuit<strong>Analog</strong> Station Port / <strong>Analog</strong> Trunkthat provides traditional 90V ringing, such as the <strong>Norstar</strong>/<strong>BCM</strong>ATA (external or internal) or <strong>Analog</strong> Station Module, or an analog trunk port.The 1825PM Duet Plus can detect the ringing on analog telephonecircuits and generate a warble with adjustable tone and KSU/<strong>BCM</strong>volume. The Duet Plus ringer is designed to wall mount in theATAarea where the ringing is required.The Duet Plus power supply (not shown in the diagram) is typicallylocated in the equipment room, and a station wire is run tothe Duet Plus location providing tip and ring on one pair andpower on a separate pair.Requirements• 1825PM Duet Plus• Pre-wire• 1185 Horn Speaker (optional)Connect toT/R inputLearn More• Overview of Loud Ringing Solutions and Configurations(See <strong>Application</strong> Note AN-0112 on page 13)1825PMDuet Plus<strong>Analog</strong>Telephone<strong>Algo</strong> Communication Products Ltd. 3 www.algosolutions.com1-877-884-2546 (USA & Canada) (604) 454-3790
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