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PC CYBERPORT PRO 144EV (PC144EV)
PROMETHEUS PRODUCTS, INC.
PC CYBERPORT PRO 144EV (PC144EV)
PC CYBERPHONE 144EV (PC144EV)
PC CYBERPHONE 144EVSP (PC144EVSP)
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Card Type
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Fax, Modem (synchronous/asynchronous)
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Chip Set
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Unidentified
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I/O Options
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Speakerphone, Voice-mail
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Maximum Data Rate
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14.4Kbps
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Maximum Fax Rate
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14.4Kbps
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Data Bus
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External
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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 103/212A
ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis
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Fax Modulation Protocol
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ITU-T V.17, V.21CH2, V.27ter, V.29, V.33
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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 out
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CN1
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RS-232/422
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CN5
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Line in
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CN2
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DC power
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CN6
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Microphone in
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CN3
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Power switch
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SW1
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Speaker out
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CN4
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DIAGNOSTIC LED(S)
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LED
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Color
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Status
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Condition
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AA
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Red
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On
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Auto-answer enabled
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AA
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Red
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Off
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Auto-answer disabled
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AA
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Red
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Blinking
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Phone is ringing
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CD
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Red
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On
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Carrier signal detected
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CD
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Red
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Off
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Carrier signal not detected
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OH
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Red
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On
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Modem is off-hook
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OH
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Red
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Off
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Modem is on-hook
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IO
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Red
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On
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Modem is transmitting or receiving data
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IO
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Red
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Off
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Modem is not transmitting or receiving data
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MR
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Red
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On
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Power is on
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MR
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Red
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Off
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Power is off
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Proprietary AT Command Set
See document V1945 for a full command summary.
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