Paradyne m/sdsl standalone termination unit user's guide (124 pages)
Summary of Contents for Paradyne AT&T 3920
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You have accessed an older version of a Paradyne product document. Paradyne is no longer a subsidiary of AT&T. Any reference to AT&T Paradyne is amended to read Paradyne Corporation.
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P a r a dyn e COMSPHERE 3900 Series Modems Models 3920 Plus and 3921 Plus Firmware Update Description, Release 2.0 Document Number 3920-A2-GK43-00 April 1995 Overview This document provides an overview of the new features in the 3920Plus and 3921Plus modems as a result of Firmware Release 2.0.
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Multipoint Dial Backup Support – Provides the following enhanced PSTN backup capabilities for the 3920Plus and 3921Plus modems: — Automatic PSTN backup upon loss of APL facility. — Dial and Ring Tone test for the PSTN facility while operating on APL. —...