A3.3 MODEM C34 PC Board
Functional Overview
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ITU-T V.34 half-duplex transmission/reception (for image data)
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ITU-T V.33/V.17 transmission/reception (for image data)
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ITU-T V.29 transmission/reception (for image data)
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ITU-T V.27 ter transmission/reception (for image data)
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ITU-T V.21 30-bps transmission/reception (for handshaking procedure)
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ITU-T V.8 transmission/reception (for V.34 negotiation procedure)
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HDLC framing
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Single tone issue/detection (CNG signal, CED signal, etc.)
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Dial tone/busy tone detection
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DTMF signal issue/detection
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Pseudo ring back tone
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Automatic gain control
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Amplifier
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A/D and D/A converters
Service Guide OKIFAX 5750/5950
Chapter A Board Descriptions
Page: 285