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Error Control, Data Compression, Testing, and Dialing
This
ITU-T V.42
MNP
HST
ITU-T V.42 bis
ITU-T V.54
ITU-T V.25 bis
Fax
Your I-modem provides Group III-compatibility when controlled by Class 1 or
Class 2.0 fax software. In addition, your I-modem adheres to the following
standards:
This
TIA/EIA-578
TIA/EIA-592
ITU-T V.17
ITU-T V.29
ITU-T V.27 ter
ITU-T V.21
Technical Information
Supports
LAPM error control, 1200 bps and higher
Levels 2, 3 and 4 error control, level 5 data compression, 1200
bps and higher
Asymmetrical mode, at 16.8/14.4/12 kbps; 9600/ 7200/4800
bps, 450/300 bps back channel
Data compression, 1200 bps and higher
Digital and remote digital loopback testing
Dialing and answering method for automatic calling and/or
answering equipment
Supports
Service Class 1 Asynchronous Facsimile DCE Control Standard
Service Class 2.0 Asynchronous Facsimile DCE Control
Standard
14.4/12 kbps
9600/7200 bps
4800/2400 bps
300 bps
B-3
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