Advanced 'All-In-One' Modem Chip Supports Caller Id, Blacklisting, Parallel Phone Detect

1/7/2002 - TDK Semiconductor Corp., a leader in the design and manufacture of communications semiconductors for worldwide markets, has expanded significantly on its 'all-in-one' 73M2901 introduced in 1999 with the release of the new 73M2901CL, a 3.3V single-chip modem that combines all the controller (DTE) and data pump functions necessary to implement an intelligent V.22bis data modem. The 73M2901CL feature-rich set includes critical functions like Caller ID, blacklisting, parallel phone detect (Line-In-Use and Parallel-Pick-Up/Line-Seize), long space disconnect, inactivity timeout and programmable call progress.

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