User guide
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Chapter 2 - Configuration
2.1 Introduction
The MultiMux MMH900 Series is available in two models; the four and
eight channel units with an internal command modem, a composite link
modem or DSU, dial-up capability from a remote location into the
command modem and a command port for local AT command
configuration information.
The configuration of the MultiMux MMH900 series is as follows:
Model Description
MMH904Ca Four channel unit with internal command modem
MMH908Ca Eight channel unit with internal command modem
MMH90XCa/V.34 Internal 28800 bps composite link modem for lease
line with dial back and automatic lease line restoral
MMH90XCa/56 Internal 56000 bps composite link DSU
MMH90XCa/IS Internal ISDN terminal adapter for Basic Rate
Interface Service