Extended Voltage Calling Number Identification Circuit 2
Description
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CMOS
MT88E43
Extended Voltage Calling Number Identification Circuit 2
Features
Compatible with: British Telecom (BT) SIN227 & SIN242 U.K.’s Cable Communications Association (CCA) specification TW/P&E/312 Bellcore GR-30-CORE (formerly known as TR-NWT-000030) & SR-TSV-002476 Bellcore "CPE Alerting Signal (CAS)" and BT "Idle State To...