Ring detection
Features
8050D N/B Maintenance
4-wire hybrid. The PCT2303W chip set dramatically reduces the number of discrete components and cost required to achieve compliance with international regulatory requirements. The PCT2303W complies with AC’97 Interface specification Rev. 2.1.
The chip set is fully programmable to meet world-wide telephone line interface requirements including those described by CTR21, NET4, JATE, FCC, and various country-specific PTT specifications. The programmable parameters of the PCT2303W chip set include AC termination, DC termination, ringer impedance, and ringer
threshold. The PCT2303W chip set has been designedSecretDocumentto meet s ringent world-wide requirements for out-of-band energy, billing-tone immunity, lightning surges, and safety quirements.
Virtual com port with a DTEMiTacthroughout up to 460.8Kbps. Confidential
G3 Fax compatible
Auto dial and auto answer
Codec/DAA Features AC97 2.1 compliant
86dB dynamic range TX/RX paths
2-4-wire hybrid
Integrated ring detector
