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AT Commands Reference Manual

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<strong>AT</strong> <strong>Commands</strong> <strong>Reference</strong> <strong>Manual</strong><br />

4.1.4 Fax Origination ............................................................................................................................................4-3<br />

4.1.5 Fax Answering.............................................................................................................................................4-3<br />

4.1.6 Fax Control Transmission............................................................................................................................4-3<br />

4.1.7 Fax Control Reception .................................................................................................................................4-3<br />

4.1.8 Fax Data Transmission ................................................................................................................................4-4<br />

4.1.9 Fax Data Reception......................................................................................................................................4-5<br />

4.2 <strong>Commands</strong> and Parameters ........................................................................................................................................4-6<br />

4.2.1 Mode Entry <strong>Commands</strong>...............................................................................................................................4-6<br />

+FCLASS=1 - Select Facsimile Class 1 Mode .......................................................................................4-6<br />

+FCLASS=1.0 - Select Facsimile Class 1.0 Mode .................................................................................4-6<br />

4.2.2 Mode <strong>Commands</strong> ........................................................................................................................................4-6<br />

+FAA - Auto Answer Enable .................................................................................................................4-6<br />

+FAE - Auto Answer Enable..................................................................................................................4-7<br />

+FTS - Transmit Silence.......................................................................................................................4-7<br />

+FRS - Receive Silence ........................................................................................................................4-8<br />

+FTM - Transmit Facsimile...................................................................................................................4-9<br />

+FRM - Receive Facsimile..................................................................................................................4-10<br />

+FTH - Transmit Data with HDLC Framing .........................................................................................4-11<br />

+FRH - Receive Data with HDLC Framing...........................................................................................4-12<br />

4.2.3 Service Class 1 Parameters .......................................................................................................................4-13<br />

+FAR - Adaptive Reception Control....................................................................................................4-13<br />

+FCL - Carrier Loss Timeout ..............................................................................................................4-14<br />

+FDD - Double Escape Character Replacement ..................................................................................4-15<br />

+FIT - DTE Inactivity Timeout.............................................................................................................4-16<br />

+FPR - Fixed DTE Rate.......................................................................................................................4-17<br />

+FMI? - Request Manufacturer Identification .....................................................................................4-18<br />

+FMM? - Request Model Identification ..............................................................................................4-18<br />

+FMR? - Request Revision Identification ...........................................................................................4-18<br />

+FLO - Flow Control...........................................................................................................................4-19<br />

4.3 Examples...................................................................................................................................................................4-19<br />

5 Fax Class 2 <strong>Commands</strong>........................................................................................................................ 5-1<br />

5.1 Command and Syntax Guidelines ................................................................................................................................5-2<br />

5.1.1 Mode Entry <strong>Commands</strong>...............................................................................................................................5-2<br />

+FCLASS=2 - Select Facsimile Class 2 Mode .......................................................................................5-2<br />

5.1.2 DTE <strong>Commands</strong>...........................................................................................................................................5-2<br />

DTE Command Lines ...........................................................................................................................5-2<br />

Facsimile Command Syntax.................................................................................................................5-2<br />

5.1.3 Serial Port Speed and Flow Control .............................................................................................................5-4<br />

Data Stream Termination .....................................................................................................................5-4<br />

DTE to DCE Streams ............................................................................................................................5-4<br />

DCE to DTE Streams ............................................................................................................................5-4<br />

5.1.4 Auto Answer................................................................................................................................................5-4<br />

5.1.5 Identification of T.30 Options ......................................................................................................................5-5<br />

5.1.6 Session Status Reporting ............................................................................................................................5-5<br />

5.1.7 Procedure Interrupt Negotiation ..................................................................................................................5-5<br />

viii<br />

Conexant<br />

100722B

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