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Chapter 6: Modem Guide
6.2
FEATURES
The modems have the following features:
•
ITU-T standards: V.21, V.22, V.22bis, V.23, V.32, V.32bis, and V.34
•
Compatibility with Rockwell International's V.FC protocol
•
Serial-port speeds of up to 115,200 bps
•
Bell 212A and Bell 103 protocol standards
•
V.42 error correction, including LAPM and MNP2 through 4
•
V.42bis compression as well as MNP5 Data Compression
•
MNP Class 10 Adverse Channel Enhancements (ACE)
•
14,400 Class 1 Group III fax send and receive operation through fax
and data communications software.
•
Enhanced operation in cellular environments
•
V25bis asynchronous operation
•
Multi-protocol auto-answering to answer incoming calls
automatically using various modulation protocols
•
Trellis coded modulation for forward error correction
•
Near- and far-end echo cancellation
•
Automatic power-up diagnostics
•
Asynchronous 11-bit character support.
6-2
CSMIM-T1 Hardware Installation Guide
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