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Intel MD566X manual +PSS=m, Mand

Models: MD566X

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56K V.92 Data, Fax, and Voice Chipset

Table 3-4. Data Mode Command Descriptions (Continued)

Use Short Sequence: This command causes a calling DCE to force either a V.92 short or full startup sequence as defined by the +PQC command on the next and subsequent connections.

	m = 0	The DCEs decide whether or not to use the short startup proce-
+PSS=m	2	dures. The short startup procedures shall only be used if enabled
+PSS=m	2	by the +PQC command.
	m = 1	Forces the use of the short startup procedures on the next and sub-
		sequent connections if they are enabled by the +PQC command.
	m = 2	Forces the use of the full startup procedures on the next and subse-
		quent connections independent of the setting of the +PQC com-
		mand.

a. Current download speeds are limited to 53,333 bps due to FCC rules that restrict modem power output.

Programmer’s Guide

Intel Confidential

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Intel MD566X manual +PSS=m, Mand

Contents

MD566X Revision History Conventions Symbol Units of measureProgrammer’s Guide Acronym DefinitionDram Introduction Chipset Contents QtyIntel V.90/V.92 56K Chipsets Modem Connection Overview V.92, V.90 and V.34 Data ModesDCE-to-DCE Data Rates for Each Mode DTE-to-DCE Data Rates for Each ModeMode Data Rate bps Affected Data Data Mode Command Summary AT Command Summary TablesCommand Function Default Range Reported by Intel Confidential Data rate Result code type Yes Ports only Async mode +GMI? Intel Confidential Command Function Default Range Reported By &Vn V.44 / V.42 / V.42 bis MNP∗ Command SummaryIntel Confidential Value saved in Nvram Fax Class 1 Command Summary Fax Identity Command SummaryIS-101 Voice Command Summary Response Hex Code Function Voice DTE→DCE Character PairsVoice DTE←DCE Character Pairs Register Function Default Range Units Reported By &Vn Dial Modifiers Command FunctionS-Register Summary Verbose Code Numeric Code 10. V.90/V.92 Mode DCE-to-ISP Response Codes12. DTE-to-DCE Data Rate Response Codes 11. V.34 Mode DCE-to-DCE Response CodesCommand Function Default Range 13. Manufacturing-Only Command Summary aUsing AT Commands to Access the S-Registers Sn?, Sn=x, ? Basic Data Mode AT CommandsModem Responses and Command Echo En, Vn, Xn, Wn, Qn Modem Setup Host Command Modem ResponseExample of a Remote Connection Information Product Identification InformationEstablishing a Modem Connection A, D, DS = n, S0 Hanging Up Hn, S10, Zn, &D2 Online Command Mode Escape Codes, OnModem-to-Modem Connection Data Rates Intel Confidential Intel Confidential ATH +PMHF +PMHR Carrier Description Supported Modulation TypesS37 +MS = carrier , automode, min rate, max rateFigured to attempt only a 28,800 bps connec Originating Answering Resulting Connection Speed ModemLocal Analog Loopback AT&T1 Diagnostic Testing S18, &TnAT&T0 Local Analog Loopback with Self-Test Local Analog Loopback With Self-Test AT&T8Licensing Requirements for Hayes Escape Sequence AT Escape SequencesTime-Independent Escape Sequence Hayes∗ Escape Sequence Command Default Description Data Mode Command DescriptionsNone Stant carrier mode Dialing Digits Online data mode echo Reports product code ATI5 ContMode from online command mode Sn? Sn=xProtocol Lapm Sequent commands to be ignored For data mode Ports asynchronous mode. This command is the same as &M0 User profile n Zn=x None Modem power-up+GMR? V34BS +MS=m See mCont Modulation Selection+MS=m Examples DTE data rate = 115,200 bpsExamples DTE data rate = 2400 bps +PMH=m +PCW=mDCE +PMHR noneMand +PSS=mIntel Confidential Mode Features Error Correction and Data CompressionResulting \Nn Connection Types Bis with fallback to MNP5 \N3 \Bn None \An\Gn \Cn\Jn \Nn \Kn\Tn \Qn\Xn Intel Confidential +DS44=m 972,140 0,471140,1884 3768 Fax Identity Commands FAX Class 1 AT CommandsFax Identity Command Descriptions Tocols+FREV?/+FMR? none Fax Class 1 CommandsValue Modulation Speed Bps Mod Selection TableClass 1 DTE-Generated Hdlc Frame Information AT+FTH=mod +FCLASS=1 Fax Mode Command Descriptions+FRH=n Command Default Description Receive Hdlc Data+FRM=n None +FRS=n NoneDTE after receiving the +FTH=mod command Data using the modulation selected in mod Each command may be used as follows IS-101 Voice Mode AT CommandsRelay Control Dtmf Detection+FLO=n Voice Mode Command Descriptions+VCID=n +VBT=m+VDR=m Enable Report Function+VEM=m See m Dialtone +VEM=mExample 3. Reading the Event Mask Settings Example 2. Setting the Event MaskEvent Reporting and Masking Example 1. Viewing Supported Events+VGR=n 128 +VGM=n 128+VGS=n +VGT=n+VIP none +VLS=n CodePrimitive Code +VLS=n Relay/Playback Control+VNH=n Intel Confidential +VRX none +VSD=m See ‘m’ = sds, sdi Defaults m = 128Vsr Comments Samples/second Manufac +VSM=m turer- specified+VSM=m Manufac Compression Method SelectionVsr Hard Disk+VTD=n 100 +VSP=n+VTS=m none AT+VTS=DTMF or Dtmf and Tone GenerationAT+VTS= , ,duration For example AT+VTS= , ,50 Intel Confidential Registers S-Register Command DescriptionsAscii decimal S11 S10S12 S16 S14 138S22 118 S21S27 S23 NoneS31 S33 Maximum Line Speed Attempted 110 Caller ID Tags for Formatted Reporting Caller IDRing Manufacturing-Only Command Descriptions MANUFACTURING-ONLY CommandsNCnn S92 S91$TTnn FAX Test Tone Test Command Analog Loopback ALB Test#VGP0=n Command Bit Pins#VGP1=n See Note #VGP2=n118 Programmer’s Guide Parallel Host Interface 16C450/16C550A Uart119 Register BIT Number Address Name Parallel Host Interface Uart Register Bit AssignmentsScratch Register SCR Uart Register DefinitionsModem Status Register MSR Line Status Register LSRModem Control Register MCR Are no subsequent Fifo errors123 Line Control Register LCRTrigger Level Bytes Fifo Control Register FCRInterrupt Control Functions Interrupt Identity Register IIR125 Transmitter Holding Register THR Interrupt Enable Register IER10.1.10Receiver Buffer Register RBR 10.2 16C550A Uart Fifo Operation Fifo Interrupt Mode Operation10.1.11Divisor Latch Registers DLM and DLL Programmable Data RatesFifo Polled Mode Operation 129 130