Appendix a - technical specifications, About the multi-tech fax-back service – Multi-Tech Systems MT3334ZDX User Manual

Page 52

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MT3334ZDX/V Owner's Manual

52

Appendix A - Technical Specifications

Your MultiModemZDX meets the following specifications:

Tradename

MultiModemZDX

Model Numbers

MT3334ZDX, and MT3334ZDXV

Data Rates (modem)

33,600, 31,200, 28,800, 26,400, 24,000,
21,600, 19,200, 16,800, 14,400, 12,000,
9600, 7200, 4800, 2400, 1200, 0-300 bps

Data Rates (fax)

14,400, 9600, 7200, 4800, 2400 bps

Data Format

Serial, binary, asynchronous at 75-300,
1200, 2400, 4800, 7200, 9600, 14,400,
16,800 or 19,200, 21,600, 24,000, 26,400,
28,800, 31,200, 33,600 bps

Compatibility

ITU V.42

bis, V.42, Enhanced V.34, ITU

V.32

bis, V.32, V.21, V.22bis, V.22, V.23,

ITU V.17, Group 3 T.4, T.30 and EIA TR-
29 Class 2

Fax Compatibility

ITU-T V.17, Group 3, V.29, V.27

ter and

EIA TR-29 Class 2

Voice Compatibility

IS-101 AT+V command compatible
(MT3334ZDXV only)

Error Correction/

V.42 (LAP-M or MNP 3 & 4),

Data Compression

V.42

bis, (4:1 throughput), MNP 5 (2:1

throughput)

Speed Conversion

Serial port data rates adjustable to 300,
1200, 2400, 4800, 9600, 19,200, 38,400,
57,600 and 115,200 bps

Flow Control

Xon/Xoff, Hardware RTS/CTS, ENQ/ACK

Mode of Operation

Fax On-line modes, and

“AT” command

modes supporting Full duplex over dial-
up lines,

"+V AT" (for MT3334ZDXV only)

Answering Machine and Voice Mail
functions

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