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AT&T 28.8 (INTERNAL REV.1)
CREATIX POLYMEDIA
AT&T 28.8 (INTERNAL REV.1)
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Card Type
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Modem (asynchronous)
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Chip Set
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AT&T
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I/O Options
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Voice
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Maximum Data Rate
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28.8Kbps
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Maximum Fax Rate
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14.4Kbps
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Data Bus
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8-bit ISA
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Fax Class
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Class I & II
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Data Modulation Protocol
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Bell 103A/212A
ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis, V.32terbo, V.34
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Fax Modulation Protocol
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ITU-T V.17, V.21CH2, V.27ter, V.29
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Error Correction/Compression
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MNP5, V.42, V.42bis
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CONNECTIONS
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Function
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Label
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Function
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Label
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Line in
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CN1
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Line out
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CN2
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SERIAL PORT ADDRESS
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Setting
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JP8/1
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JP8/2
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COM1 (3F8h)
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Pins 1 & 2 closed
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Pins 1 & 2 closed
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COM2 (2F8h)
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Pins 2 & 3 closed
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Pins 1 & 2 closed
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COM3 (3E8h)
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Pins 1 & 2 closed
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Pins 2 & 3 closed
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í COM4 (2E8h)
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Pins 2 & 3 closed
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Pins 2 & 3 closed
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INTERRUPT
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Setting
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JP8/3
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JP8/4
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JP8/5
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JP8/6
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2
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Closed
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Open
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Open
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Open
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í 3
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Open
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Closed
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Open
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Open
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4
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Open
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Open
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Closed
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Open
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5
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Open
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Open
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Open
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Closed
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Proprietary AT Command Set
See document V1898 for a full command summary.
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