US Robotics 56 K SOFTMODEM - COMMAND REFERENCE REV 1 Manuel d'utilisateur

USRobotics Controllerless Command ReferenceR46.2020.00 rev 1 12/09

USRobotics Command ReferenceIntroduction - 2

USRobotics Command ReferenceS-Parameters - 92Result Codes OK For all arguments. AT? - Read Selected S-Parameter This command reads and displays the

USRobotics Command ReferenceS-Parameters - 93S-Parameter Definitions S0 - Number of Rings to Automatic Answer S0 sets the number of the rings required

USRobotics Command ReferenceS-Parameters - 94Default: 10 (Line Feed) S5 - Command Line Editing Character S5 s sets the decimal value of the character

USRobotics Command ReferenceS-Parameters - 95before continuing with the next dial string parameter. Range: 1-255 seconds Default: 50 S8 - Pause Time F

USRobotics Command ReferenceS-Parameters - 96S18 - Test Timer S18 sets the length of time, in seconds, that the modem conducts a test (commanded by &a

USRobotics Command ReferenceS-Parameters - 97S46 - Data Compression Control S46 controls selection of compression. The following actions are executed

USRobotics Command ReferenceS-Parameters - 984 Selects that the symbol rate will be less or equal to 3200 symbols per second. 5 Selects that the sym

USRobotics Command ReferenceS-Parameters - 996 NO DIALTONE For X2 and X4, the modem has been instructed to wait for dial tone during dialing but non

USRobotics Command ReferenceS-Parameters - 10035 DATA A data modem connection is established in a facsimile mode. 40 +MRR: 300 The modem has conne

USRobotics Command ReferenceS-Parameters - 10163 CONNECT 26400 The modem has connected to the line, the DTE speed is 26400 bps and DTE speed reporting

USRobotics Command ReferenceSyntax and Procedures - 3Syntax and Procedures The command and response syntax and procedures generally conform to referen

USRobotics Command ReferenceS-Parameters - 102141 +MCR: V32B The modem has connected to the line with ITU-T V.32 bis modulation and modulation repor

USRobotics Command ReferenceS-Parameters - 103169 CONNECT 40000 The modem has connected to the line at 40000 bps and DCE speed reporting is ena-bled.

USRobotics Command ReferenceS-Parameters - 104190 CONNECT 46667 The modem has connected to the line at 46667 bps and DCE SPEED reporting is enabled.

USRobotics Command ReferenceS-Parameters - 105Note: See Vn for result code selection, i.e., short form (result code) or verbose/extended (result messa

USRobotics Command ReferenceS-Parameters - 106

USRobotics Command ReferenceFax Class 1 and Fax Class 1.0 Commands - 107Fax Class 1 and Fax Class 1.0 Commands Fax I/O Processing The fax I/O interfac

USRobotics Command ReferenceFax Class 1 and Fax Class 1.0 Commands - 108+FTS=<time> Stop transmission and pause X X +FRS=<time> Wait f

USRobotics Command ReferenceFax Class 1 and Fax Class 1.0 Commands - 109Fax Origination Origination of fax calls is made using the ATD command. Upon c

USRobotics Command ReferenceFax Class 1 and Fax Class 1.0 Commands - 110transmits carrier in the modulation scheme specified by the parameter n. The m

USRobotics Command ReferenceFax Class 1 and Fax Class 1.0 Commands - 111returns to command mode. The modem concludes an error is detected if carrier i

USRobotics Command ReferenceSyntax and Procedures - 4character may not appear in the body. The modem can accept at least 80 characters in the body. Th

USRobotics Command ReferenceFax Class 1 and Fax Class 1.0 Commands - 112generates the CONNECT message to the DTE and waits for further data from the D

USRobotics Command ReferenceFax Class 1 and Fax Class 1.0 Commands - 113+FCLASS=1.0 - Select Facsimile Class 1.0 Mode +FCLASS=1.0 selects the Fax Clas

USRobotics Command ReferenceFax Class 1 and Fax Class 1.0 Commands - 114Reporting Supported Range of Parameter Values Command: +FTS=? Response: +FTS:

USRobotics Command ReferenceFax Class 1 and Fax Class 1.0 Commands - 115beginning of the training sequence. Syntax +FTM=<mod> Defined Values &l

USRobotics Command ReferenceFax Class 1 and Fax Class 1.0 Commands - 116OK If the modem's transmit buffer becomes empty and the last transmitted

USRobotics Command ReferenceFax Class 1 and Fax Class 1.0 Commands - 117+FCERROR Reported if another carrier is detected and FAR=0; the modem then ret

USRobotics Command ReferenceFax Class 1 and Fax Class 1.0 Commands - 118Reporting Supported Range of Parameter Values Command: +FTH?Response: +FTH?Ex

USRobotics Command ReferenceFax Class 1 and Fax Class 1.0 Commands - 119If a frame was received correctly. If the DTE sends any character other than X

USRobotics Command ReferenceFax Class 1 and Fax Class 1.0 Commands - 120the received data stream. In unframed receive modes, if the modem detects RTC

USRobotics Command ReferenceFax Class 1 and Fax Class 1.0 Commands - 121supported) For modem encoding of <1/0> <1/0>the defined values are

USRobotics Command ReferenceSyntax and Procedures - 5Parameters may be "set" (to store a value or values for later use), "read" (t

USRobotics Command ReferenceFax Class 1 and Fax Class 1.0 Commands - 122Reporting Supported Range of Parameter Values Command: +FIT? Response: +FIT:

USRobotics Command ReferenceFax Class 1 and Fax Class 1.0 Commands - 1232 4800 bits/s (executes +IPR=4800) 4 9600 bits/s (executes +IPR=9600) 8 192

USRobotics Command ReferenceFax Class 1 and Fax Class 1.0 Commands - 124Syntax +FMM or +FMM Typical Response HSF 56K Data, Fax, Speakerphone, PCI Mod

USRobotics Command ReferenceFax Class 1 and Fax Class 1.0 Commands - 125Response: +FLO: (<method>range) Example: +FLO: (0-2) Result Codes OK &l

USRobotics Command ReferenceFax Class 1 and Fax Class 1.0 Commands - 126AT+FTM=96 CONNECT <TCF data> <DLE><ETX> OK detect carrier re

USRobotics Command ReferenceVoice Commands - 127Voice Commands Voice Commands Overview Voice commands are identified in Table 6-1. Table 6-1: Voice Co

USRobotics Command ReferenceVoice Commands - 128<DLE> Shielded Event Codes Sent to the DTE Table 6-2 lists the supported <DLE> shielded co

USRobotics Command ReferenceVoice Commands - 129<DLE> Shielded Codes Sent to the Modem (DCE) Table 6-3 lists the supported <DLE> shielded

USRobotics Command ReferenceVoice Commands - 130Voice Commands Configuration Commands +FCLASS=8 - Select Voice Mode +FCLASS=8 selects the Voice Mode.

USRobotics Command ReferenceVoice Commands - 131Reporting Current or Selected Values Command: +VNH?Response: +VNH: <hook> Example: +VNH: 0 For

USRobotics Command ReferenceSyntax and Procedures - 6If the "=" is used, the new value to be stored in the S-parameter is specified in decim

USRobotics Command ReferenceVoice Commands - 1320 Start receive voice without periodic tone production during a voice receive operation. 1 Start rec

USRobotics Command ReferenceVoice Commands - 133Syntax +VTS=<string> Defined Values <string> The tone generation consists of elements in a

USRobotics Command ReferenceVoice Commands - 134Result Codes OK Valid command. ERROR The <string> command is invalid, or a selected frequency is

USRobotics Command ReferenceVoice Commands - 135Syntax +VTX Result Codes CONNECT ERROR The modem accepts the command. The modem is not connected to at

USRobotics Command ReferenceVoice Commands - 136Response: +VGT: <level> Example: +VGT: 128 For the default setting.Reporting Supported Range o

USRobotics Command ReferenceVoice Commands - 137+VLS - Analog Source/Destination Selection This command causes the modem to select one or more source/

USRobotics Command ReferenceVoice Commands - 138Note: Internal and External Microphone are treated the same by the Modem device set. Note: Internal an

USRobotics Command ReferenceVoice Commands - 139Defined Values <interval> Decimal number (0-255) specifying the silence interval time in units

USRobotics Command ReferenceVoice Commands - 140Example: +VRN: 10 (10 seconds) For the default setting. Reporting Supported Range of Parameter Values

USRobotics Command ReferenceVoice Commands - 141Reporting Current or Selected Values Command: +VSD? Response: +VSD: <sds>,<sdi> Example:

USRobotics Command ReferenceSyntax and Procedures - 7<value> consists of either a numeric constant or a string constant. Numeric Constants Nume

USRobotics Command ReferenceVoice Commands - 142Reporting Supported Range of Parameter Values Command: +VSM=? Response: + VSM: <cml>, <cmid&g

USRobotics Command ReferenceVoice Commands - 143+VTD - Beep Tone Duration Timer This command causes the modem to set the default DTMF/tone generation

USRobotics Command ReferenceVoice Commands - 1441 The modem will report ring cadence information as specified for the <report> subparameter. &l

USRobotics Command ReferenceVoice Commands - 145the produced any control tone cadence report when enabled by the <enable> subparameter. 0 The mo

USRobotics Command ReferenceVoice Commands - 146Response: +VBT: (<deassert> range), (assert>range) Example: +VBT: (820-4096),(6144-7372), 81

USRobotics Command ReferenceVoice Commands - 147Response: (<rate> range) Example: (0,1,2,3,4,8,16,24,48) Result Codes OK <rate> = 0,1,2,

USRobotics Command ReferenceVoice Commands - 148Defined Values <mode> Decimal number corresponding to the selected option. 0 The speakerphone m

USRobotics Command ReferenceVoice Commands - 149Example: +VGM: 0-255 Result Codes OK <gain> = 0-255. ERROR Otherwise, or if not in Voice Mode wi

USRobotics Command ReferenceVoice Commands - 150

USRobotics Command ReferenceSyntax and Procedures - 8Action Commands Action Execution Command Syntax There are two general types of action commands: t

USRobotics Command ReferenceSyntax and Procedures - 9code and terminates processing of the command line. If the modem does recognize the action name,

USRobotics Command ReferenceSyntax and Procedures - 10In case of an error, all previous values of the parameter are unaffected. Parameter Read Command

USRobotics Command ReferenceSyntax and Procedures - 11the same parity and format. The modem will ignore any command line that is not properly terminat

USRobotics Command ReferenceSyntax and Procedures - 12parameter unchanged; • Issue the OK result code, and leave the previous value of the param-eter

USRobotics Command ReferenceSyntax and Procedures - 13Result Code PartsResult codes consist of three parts: a header, the result text, and a trailer.

USRobotics Command ReferenceSyntax and Procedures - 14duplication of basic format result codes specified in TIA-602. Following the "+" chara

USRobotics Command ReferenceSyntax and Procedures - 15For example, the following are some examples of value range indications: (0) Only the value 0 i

USRobotics Command ReferenceSyntax and Procedures - 16

USRobotics Command ReferenceData Command Set - 17Data Command Set Command Guidelines The commands used to control and report modem operation in data m

USRobotics Command ReferenceData Command Set - 18All of the functions of the command are completed before the modem issues the result code. The DTE sh

USRobotics Command ReferenceData Command Set - 19+VCID - Caller ID (CID) This command controls the reporting and presentation of data associated with

USRobotics Command ReferenceData Command Set - 200 Reports Caller ID with formatted presentation to the DTE. The modem presents the data items in a &

USRobotics Command ReferenceData Command Set - 215 Selects MNP error-correction mode and forces &Q5 (the modem will try to negotiate an error cor

USRobotics Command ReferenceiiiContentsIntroduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Overview

USRobotics Command ReferenceData Command Set - 22information text, as selected by the <value> subparameter, followed by a final result code. Syn

USRobotics Command ReferenceData Command Set - 23Typical Response +GMI: OK +GMM - Request Model Identification This command causes the modem to repor

USRobotics Command ReferenceData Command Set - 24+GOI - Request Global Object Identification This command causes the modem to transmit one or more lin

USRobotics Command ReferenceData Command Set - 25Syntax +GCI=<country_code> Defined Values <country_code>8-bit country code from Annex A

USRobotics Command ReferenceData Command Set - 26Defined Values <value> Decimal number corresponding to the selected option. 0 Disables comman

USRobotics Command ReferenceData Command Set - 271 Enables long-form (verbose) result codes. (Default.) Result Codes OK <value> = 0 or 1. ERR

USRobotics Command ReferenceData Command Set - 28X value. If the modem is in facsimile mode (+FCLASS=1, or 1.0), the only message sent to indicate a c

USRobotics Command ReferenceData Command Set - 297 BUSY 3 3 3 x x 8 NO ANSWER x x x x x 9 CONNECT 600 1 x x x x 10 CONNECT 2400 1 x x x x 11 C

USRobotics Command ReferenceData Command Set - 3054 +MRR: 19200 x x x x x 55 +MRR: 21600 x x x x x 56 +MRR: 24000 x x x x x 57 +MRR: 26400 x x

USRobotics Command ReferenceData Command Set - 31151 +MRR: 34000 x x x x x 152 +MRR: 36000 x x x x x 153 +MRR: 38000 x x x x x 154 +MRR: 40000

USRobotics Command Referenceiv+FCLASS - Select Active Service Class . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18Defined Values.

USRobotics Command ReferenceData Command Set - 32Note: An 'x' in a column indicates that the message (either the long form if verbose, or th

USRobotics Command ReferenceData Command Set - 33In &C1 mode of operation, RLSD is not turned off until all data previously received from the remo

USRobotics Command ReferenceData Command Set - 34&K - Flow Control This command defines the DTE/DCE (terminal/modem) flow control mechanism. Synt

USRobotics Command ReferenceData Command Set - 35Note: When the &Q0 is issued to select the mode, the subsequent connect message will report the D

USRobotics Command ReferenceData Command Set - 36Defined Values <rate> Specifies the DTE-modem interface operation rate in bits/s. The availabl

USRobotics Command ReferenceData Command Set - 37Reporting Current or Selected Values Command: +IFC? Response: +IFC: <modem_by_DTE>,<DTE_by_

USRobotics Command ReferenceData Command Set - 38the final result code is transmitted. The DTE-modem port rate will change only if neither buffered mo

USRobotics Command ReferenceData Command Set - 39Syntax D<modifier> Defined Values <modifier> The valid dial string parameters (modifier

USRobotics Command ReferenceData Command Set - 40$ Wait for credit card dialing tone before continuing with the dial string. If the tone is not detect

USRobotics Command ReferenceData Command Set - 41received. Sets S14 bit 5. As soon as a dial command is executed which explicitly specifies the dialin

USRobotics Command Referencev3.2.6 Data Compression Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57+DS - Da

USRobotics Command ReferenceData Command Set - 42O - Return to On-Line Data Mode This command specifies that the modem will enter the on-line data mod

USRobotics Command ReferenceData Command Set - 43ERROR Otherwise. M - Speaker Control This command controls speaker on or off according to the supplie

USRobotics Command ReferenceData Command Set - 44Result Code OK <value> = 0 to 2. ERROR Otherwise. &P - Select Pulse Dial Make/Break Ratio

USRobotics Command ReferenceData Command Set - 45ACTIVE PROFILE: E1 L1 M1 Q0 T V1 X0 &C1 &D2 &G0 &T0 S00:000 S01:000 S02:043 S03:013 S

USRobotics Command ReferenceData Command Set - 464; 3124839442 5; 6284664 OK *D - Display Delayed Numbers This command causes the modem to send a list

USRobotics Command ReferenceData Command Set - 47Where: Possible <carrier>, <min_tx_rate>, <max_tx_rate>, <min_rx_rate>, and &

USRobotics Command ReferenceData Command Set - 481 Automode enabled. (Default.) <min_rx_rate> and <max_rx_rate> Numeric values which spec

USRobotics Command ReferenceData Command Set - 49+MR - Modulation Reporting Control This extended-format numeric parameter controls whether or not the

USRobotics Command ReferenceData Command Set - 50+MCR: Report Syntax Response: +MCR: <carrier> <carrier> Alphanumeric code correspondin

USRobotics Command ReferenceData Command Set - 510 Disable line quality monitor, auto-retrain, and auto-rate renegotiation. 1 Enable line quality mo

USRobotics Command ReferenceviDTE-to-Modem Transmit Data Stream . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 Charact

USRobotics Command ReferenceData Command Set - 52<orig_fbk> Decimal number which specifies the acceptable fallback mode of operation when the mo

USRobotics Command ReferenceData Command Set - 53+ES=3,,2 Enable V.42 with Detection Phase originator, allow LAPM, MNP, or Normal Mode connection ans

USRobotics Command ReferenceData Command Set - 54Reporting Supported Range of Parameter Values Command: +EB=? Response: +EB: (<break_selection>

USRobotics Command ReferenceData Command Set - 55Example: +EFCS: (0) +ER - Error Control Reporting This extended-format numeric parameter controls whe

USRobotics Command ReferenceData Command Set - 56Syntax +ER: <type> Defined Values <type> An alphanuNONE LAPM ALT meric code correspondin

USRobotics Command ReferenceData Command Set - 573.2.6 Data Compression Commands This section contains parameters to condition modem use of standard I

USRobotics Command ReferenceData Command Set - 58Example: +DS: (0,3),(0),(2048),(32) +DS44 - V.44 Compression Select This extended-format compound pa

USRobotics Command ReferenceData Command Set - 59<max_codewords_rx> Decimal number from 256 to 2048 that specifies the maximum number of codewor

USRobotics Command ReferenceData Command Set - 60S95 bit 5 is reset to 0 for +DR=0 and is set to a 1 for +DR=1. The more recent setting of +DR or S95

USRobotics Command ReferenceData Command Set - 61Defined Values <type> An alphanumeric code corresponding to the selected option: NONE Data co

USRobotics Command Referencevii+VDT - Control Tone Cadence Reporting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144+VBT - Buffer Thr

USRobotics Command ReferenceData Command Set - 62V.8/V.8bis Commands +A8E - V.8 and V.8bis Operation ControlsThis command is defined for two condition

USRobotics Command ReferenceData Command Set - 63< protrange >= "<string of values>". Applicable only for <v8a>=5 (not su

USRobotics Command ReferenceData Command Set - 64 AT+A8E=6,5<cr> AT+A8E=6,5<cr><cr><lf>OK<cr><lf> ATDT102<cr&g

USRobotics Command ReferenceData Command Set - 65Synchronous Access Mode Commands +ESA - Configure Synchronous Access Mode This extended-format compou

USRobotics Command ReferenceData Command Set - 660 In Framed sub-Mode, modem transmits HDLC flags on idle (default and fixed). <framed_un_ov>De

USRobotics Command ReferenceData Command Set - 67+ITF - Transmit Flow Control Thresholds In V.80 Synchronous Access Mode, this optional compound param

USRobotics Command ReferenceData Command Set - 68Response: +ITF: (<off> range),(<on> range),(<report_period> range) Example: +ITF:

USRobotics Command ReferenceData Command Set - 69Command Syntax In response to this command, the modem will report one or more lines of information te

USRobotics Command ReferenceData Command Set - 70in ITU V.80 are recommended if available in the modem. If V.80 methods are used, each response line s

USRobotics Command ReferenceData Command Set - 7132 0-FF Carrier Retrains requested 33 0-FF Carrier Retrain requests granted 34 0-FA00 Final tra

USRobotics Command Referenceviii

USRobotics Command ReferenceData Command Set - 72T 8 Data Calling signal detected (e.g., V.25 CT, V.8 CI) 9 Fax Answering signal detected (e.g., T.3

USRobotics Command ReferenceData Command Set - 7310-11 MP bit 50; 0 0-9 INFOa bits 40-49 Table 3-9: gstnModulationSchemeActive from 3.7.2/V.58Value

USRobotics Command ReferenceData Command Set - 742 Call is still in progress Not in V.58 3 Call Waiting sig-nal detected Not in V.58, only if modem c

USRobotics Command ReferenceData Command Set - 75Example Modem Response and Usage Example #UD commend response are shown in Table 3-13. 50 AnyKeyAbor

USRobotics Command ReferenceData Command Set - 76%TT - PTT Test Command This command facilitates PTT testing of signal levels by providing continuous

USRobotics Command ReferenceData Command Set - 775 Dial digit 5 6 Dial digit 6 7 Dial digit 7 8 Dial digit 8 9 Dial digit 9 A Dial digit * B Di

USRobotics Command ReferenceData Command Set - 786 V32@4800 7 V32@7200 8 V32@9600 9 V.32Bis@12000 A V32Bis@14400 B-F Reserved %TT3x x correspond

USRobotics Command ReferenceData Command Set - 79B V17@14400LT C V17@14400ST D-F Reserved %TT5xyz "x" corresponds to the desired V.34 bit

USRobotics Command ReferenceData Command Set - 805 3429 (x = 33600) 6-F Reserved "z" = Pre-Emphasis Filter 0...A 0 Pre-Emphasis Filter 0

USRobotics Command ReferenceData Command Set - 8109 36000 0A 37333 0B 38667 0C 40000 0D 41333 0E 42667 0F 44000 10 45333 11 46667 12 48000 13-FF Reser

USRobotics Command ReferenceIntroduction - 1IntroductionOverviewThis manual describes the commands and responses for ® host-processed (HSF or SoftK56)

USRobotics Command ReferenceData Command Set - 82ERROR Otherwise. Reporting Selected Value(s) Command: +PCW?Response: +PCW: <value> Example: +P

USRobotics Command ReferenceData Command Set - 83Example: +PMH: (0,1) +PMHT - Modem-on-Hold Timer This command controls whether or not the modem will

USRobotics Command ReferenceData Command Set - 84Example: +PMHT: 0 For the default setting.Reporting Supported Range of Parameter Values Command: +PM

USRobotics Command ReferenceData Command Set - 8510 MOH with 8 minute timeout Granted. 11 MOH with 12 minute timeout Granted. 12 MOH with 16 minute

USRobotics Command ReferenceData Command Set - 86+PMHF - V.92 Modem-on-Hold Hook Flash This command causes the modem to initiate the flash hook sequen

USRobotics Command ReferenceData Command Set - 87Reporting Supported Range of Parameter Values Command: +PQC=?Response: +PQC: (<value> range) Ex

USRobotics Command ReferenceData Command Set - 88-QCPC - Force Full Startup Procedure Next Connection This command causes the modem to use full startu

USRobotics Command ReferenceData Command Set - 89Example: -QCPS: (0,1)

USRobotics Command ReferenceData Command Set - 90

USRobotics Command ReferenceS-Parameters - 91S-Parameters S-Parameter Summary AT=x - Write to Selected S-Parameter This command writes the value x to