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Micro House PC Hardware Library Volume II: Network Interface Cards And Modems
by Micro House International, Inc. and Scott Mueller
Que, Macmillan Computer Publishing
ISBN: 078971664x Pub Date: 06/17/98
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UNIDENTIFIED COMMANDS
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Command
| Default
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S28
| Unidentified
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S37
| Unidentified
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S41
| Unidentified
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Proprietary AT Command Set
MODULATION SELECTION
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Type:
| Configuration
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Format:
| AT [cmds] +MS=x,y,z,a,b,c [cmds]
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Description:
| Sets options for active protocol; the transfer rates specified by z and a must be valid for the protocol selected.
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Command
| Function
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x=0
| Select V.21 protocol.
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x=1
| Select V.22 protocol.
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x=2
| Select V.22bis protocol.
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x=3
| Select V.23 protocol.
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x=9
| Select V.32 protocol.
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x=10
| Select V.32bis protocol.
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x=11
| Select V.34 protocol.
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x=56
| Select K56flex protocol.
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x=64
| Select Bell 103 protocol.
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x=69
| Select Bell 212A protocol.
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y=0
| Modem will connect only with protocol and speed selected.
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y=1
| Modem will auto-detect fastest common protocol and speed.
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z, a=300
| Set minimum or maximum transfer rate at 300bps, respectively.
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z, a=1200
| Set minimum or maximum transfer rate at 1200bps, respectively.
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z, a=2400
| Set minimum or maximum transfer rate at 2400bps, respectively.
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z, a=4800
| Set minimum or maximum transfer rate at 4800bps, respectively.
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z, a=7200
| Set minimum or maximum transfer rate at 7200bps, respectively.
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z, a=9600
| Set minimum or maximum transfer rate at 9600bps, respectively.
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z, a=12000
| Set minimum or maximum transfer rate at 12Kbps, respectively.
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z, a=14400
| Set minimum or maximum transfer rate at 14.4Kbps, respectively.
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z, a=16800
| Set minimum or maximum transfer rate at 16.8Kbps, respectively.
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z, a=19200
| Set minimum or maximum transfer rate at 19.2Kbps, respectively.
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z, a=21600
| Set minimum or maximum transfer rate at 21.6Kbps, respectively.
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z, a=24000
| Set minimum or maximum transfer rate at 24Kbps, respectively.
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z, a=26400
| Set minimum or maximum transfer rate at 26.4Kbps, respectively.
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z, a=28800
| Set minimum or maximum transfer rate at 28.8Kbps, respectively.
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z, a=31200
| Set minimum or maximum transfer rate at 31.2Kbps, respectively.
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z, a=32000
| Set minimum or maximum transfer rate at 32Kbps, respectively; for K56flex mode.
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z, a=33600
| Set minimum or maximum transfer rate at 33.6Kbps, respectively.
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z, a=34000
| Set minimum or maximum transfer rate at 34Kbps, respectively; for K56flex mode.
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z, a=36000
| Set minimum or maximum transfer rate at 36Kbps, respectively; for K56flex mode.
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z, a=38000
| Set minimum or maximum transfer rate at 38Kbps, respectively; for K56flex mode.
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z, a=40000
| Set minimum or maximum transfer rate at 40Kbps, respectively; for K56flex mode.
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z, a=42000
| Set minimum or maximum transfer rate at 42Kbps, respectively; for K56flex mode.
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z, a=44000
| Set minimum or maximum transfer rate at 44Kbps, respectively; for K56flex mode.
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z, a=46000
| Set minimum or maximum transfer rate at 46Kbps, respectively; for K56flex mode.
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z, a=48000
| Set minimum or maximum transfer rate at 48Kbps, respectively; for K56flex mode.
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z, a=50000
| Set minimum or maximum transfer rate at 50Kbps, respectively; for K56flex mode.
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z, a=52000
| Set minimum or maximum transfer rate at 52Kbps, respectively; for K56flex mode.
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z, a=54000
| Set minimum or maximum transfer rate at 54Kbps, respectively; for K56flex mode.
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z, a=56000
| Set minimum or maximum transfer rate at 56Kbps, respectively; for K56flex mode.
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b=0
| Mu-law codec enabled.
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b=1
| A-law codec enabled.
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c=0
| Robbed bit signaling detection disabled.
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c=1
| Robbed bit signaling detection enabled.
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See E-TECH RESEARCH, INC. PC336RVP for a full command summary.
MAXTECH CORPORATION
XPM336I
Card Type
| Modem (asynchronous)
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Chipset
| Unidentified
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I/O Options
| Voice, speakerphone, microphone in, speaker out
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Maximum Data Rate
| 33.6Kbps
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Maximum Fax Rate
| 14.4Kbps
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Data Modulation
| Bell 103A/212A
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| ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis, V.34
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Fax Modulation
| ITU-T V.17, V.21CH2, V.27ter, V.29
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Error Correction/Compression
| MNP5, V.42, V.42bis
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Fax Class
| Class I & II
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Data Bus
| 8-bit ISA
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Card Size
| Full height, one-third length
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CONNECTIONS
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Function
| Label
| Function
| Label
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Telephone line out
| CN1
| Telephone line in
| CN2
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