CMOS Calling Number Identification Circuit
Description
®
CMOS
MT8843
Calling Number Identification Circuit 2 Preliminary Information
Features
Compatible with British Telecom (BT) SIN227 & SIN242, Cable Television Association (CTA) TW/P&E/312, and Bellcore TR-NWT-000030 & SR-TSV-002476 Ring and line reversal detection Bellcore "CPE Alerting Signal (CAS)" and BT "Idle State Tone Alert Signal" detection 1200 ...
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