Multi-Tech Systems MT3334SMI manual +Fdffc, Data Compression Format Conversion, +Fdis

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Chapter 4 - Class 2 Fax Commands

4:12000 bits/s V.33 or V.17

5:14400 bits/s V.33 or V.17

WD:	Page width
	0: 1728 pixels in 215 mm
LN:	Page length
	0: A4, 297 mm
	2: Unlimited length
DF:	Data compression format
	0: 1-D modified Huffman
EC:	Error correction
	0: Disable ECM
BF:	Binary file transfer
	0: Disable BFT
ST:	Scan time/line
		VR = normal	VR = Fine
	0:	0 ms	0 ms
	1:	5 ms	5 ms
	2:	10 ms	5 ms
	3:	10 ms	10 ms
	4:	20 ms	10 ms
	5:	20 ms	20 ms
	6:	40 ms	20 ms
	7:	40 ms	40 ms

+FDFFC	Data Compression Format Conversion
Command syntax:		+FDFFC=<value>
		0:	Disable mismatch checking. The DTE must check the +FDCS:DF
			subparameter and transfer matching data.

+FDIS	Current Session Parameters
Command syntax:		+FDIS=VR,RB,WD,LN,DF,EC,BF,ST
Response syntax:		VR,BR,WD,LN,DF,EC,BF,ST
		Valid values:
		VR:	Vertical resolution.
			0: Normal, 98 lpi
			1: Fine, 196 lpi
		BR:	Bit rate.

0:2400 bits/s V.27ter

1:4800 bits/s V.27ter

2:7200 bits/s V.29 or V.17

3:9600 bits/s V.29 or V.17

4:12000 bits/s V.33 or V.17

5:14400 bits/s V.33 or V.17

WD: Page width.

0: 1728 pixels in 215 mm

LN: Page length. 0: A4, 297 mm

2: Unlimited length

MT3334SMI

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Image 45

Contents Data/Fax Socketed Modem Model MT3334SMI Evaluation KitPatents Revision DescriptionContents Index Introduction and Description Introduction FeaturesProduct Description ModemModule Developer’s GuideIntroduction and Description Technical Specifications1200 bps MT3334SMI Physical Dimensions Physical DimensionsTest/Demo Board Specifications DS1LED1-LED4 MT3334SMI Test/Demo Board Block Diagram Test/Demo Board Block DiagramMT3334SMI Pinout MT3334SMI Pin-outTypical Application Hardware Considerations MT3334SMI Design ConsiderationsPC Board Layout Considerations Calculating Z for Tip and Ring TracesRecommended Transceiver MT3334SMI Placement KeyQty Name Description FCC Part Telecom Labeling RequirementsReregistration Industry Canada CS-03Multiple Listing AT Commands, S-Registers, and Result Codes Answer Repeat Last CommandAT Commands, S-Registers, and Result Codes Monitor Speaker Mode Monitor Speaker VolumeReturn Online to Data Mode Result Codes Enable/DisableSr? Read Register Value Modem ResetTone Dialing Result Code FormatAsynchronous Communications Mode Command &Fn Load Factory SettingsDisplay Current Settings Store Current Configuration\An Select Maximum MNP Block Size Command &Zy=x Store Dialing Command\Bn Transmit Break \Jn Data Buffer Control\Tn Inactivity Timer \Nn Error Correction Mode Selection\Qn Flow Control Selection \Vn Protocol Result CodeCommand %En Fallback and Fall Forward Control Command %DCn AT Command ControlCommand +ES=n Enable Synchronous Buffered Mode Enter Setup PasswordRegisters Register Unit Range Default DescriptionS43 Terse Verbose Description Result CodesClass 1 Fax Commands Command Description Class 1 Fax Command SummaryCommand Class 1 Fax Commands Fax MOD Modulation Parameter ValuesFunction Display Current Class Values Default Data modem Result Code MeaningModemModule Developer’s Guide Command Function Select Service Class Values Default Data modeFunction +FRS=? Enter Class 1 Fax Commands+FRM=? Enter Flow Control Result CodesSample Sessions Action by Command Respone Local Modem Remote PC AT+FRH=3 No Carrier ModemModule Developer’s Guide Class 2 Fax Commands Class 2 Fax Commands EIA SP-2388 August Class 2 Fax Command Implementation+FAA +FAXERR+FBOR +FCQ+FCR Fax Capability Parameters +FDCC+FDCS Current Session ResultsData Compression Format Conversion +FDFFC+FDIS Current Session Parameters+FDT +FDR+FECM +FET+FLID +FK+FLNFC +FLPL+FRBC +FPTS+FREL +FSPL+FTSI +FHNGMT3334SMI Remote Configuration Setup Basic ProcedureChanging the Setup Password ModemModule User GuideChanging the Remote Escape Character Remote ConfigurationMT3334SMI Troubleshooting Local Analog Loopback Test V.54 Loop Test procedureRemote Digital Loopback Test V.54 Loop TroubleshootingLocal digital loopback test Local Digital Loopback Test V.54 LoopUpgrade Procedure Identify the Modem Firmware Upgrade OverviewIdentify the Current Firmware Version Multi-Tech Web SiteDownload the Upgrade File Upgrade ProcedureMulti-Tech BBS Use FlashPro to Upgrade Modem Firmware Extract the Upgrade FilesRestore Your Parameters Clear Your Stored ParamentersAppendixes MT3334SMI International Modem Restrictions FCC FAX UpdateCanadian Limitations Notice AppendixesEMC, Safety and Terminal Directive Compliance European Directives User Guide StatementNew Zealand Telecom Warning Notice Introduction Appendix B Multi-Tech Flash Programming ProtocolProgramming the Modem Handshake SequenceOther supported boot code commands Other programming concernsModemModule Developer’s Guide Program Sequence Intel Hex Format Data RecordXxxx Extended Address Record End of File RecordEeee Index IndexMT3334SM MT3334SMI MT3334SM