Manuals / HP / Computer Equipment / Laptop

HP 3005US Zn Recall Stored Profile, Bn V.32 Auto Retrain, Cn Data Carrier Detect DCD Control

Models: 3045US 3028CL 3020US 3016US 3015CA 3070US 3005US 3077WM 3080US 3008CL 3050US 3017CL 3019CL

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AT Command Set

Zn Recall Stored Profile

This command instructs the modem chip set to go on-hook and restore the profile saved by the last &W command. Either Z0 or Z1 restores the same single profile.

Result Codes

OK

n = 0, 1

ERROR Otherwise

&Bn V.32 Auto Retrain

This modem always auto retrains.

&B0 Disables V.32 auto retrain—NOT SUPPORTED.

&B1 Enables V.32 auto retrain (default).

Result Codes

OK

n = 1

ERROR Otherwise

&Cn Data Carrier Detect (DCD) Control

Data Carrier Detect is a signal from the modem to your computer indicating that the carrier signal is being received from a remote modem. DCD normally turns off when the modem no longer detects the carrier signal.

&C0 The state of the carrier from the remote modem is ignored. DCD circuit is always on.

&C1 DCD turns on when the remote modem’s carrier signal is detected, and off when the carrier signal is not detected (default).

Lucent/Agere Command Set (Advanced Users Only)

1–25

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Contents

Lucent/Agere Command Set Advanced Users Only Page Contents New V.250 Commands to Support V.92 AT Command Set Zn=x +++V90 Ilrr IFC+GMM +GMI+GMR +PMHFResult Code Summary Connect 31200 EC Blacklist Full Connect 36000 EC Connect 34666 EC Connect 53333 EC +++ Escape Sequence Answer CommandRepeat Last Command Cn Carrier Control Bn Communication Standard SettingDn Dial Hn Hook Control En Echo CommandFn Online Data Character Echo Command Request ID Information Press any key to continue ESC to quit AT Command Set AT Command Set Ln Monitor Speaker Volume Nn Modulation Handshake Mn Monitor Speaker ModeQn Result Code Control On Return Online to Data ModeSelect Pulse Dialing Vn DCE Response Format Select Tone DialingWn Result Code Option Verbose codeCRLFExtended Result Codes Xn Result Code Selection and Call Progress MonitoringDial Tone Detect Yn Long Space DisconnectCn Data Carrier Detect DCD Control Zn Recall Stored ProfileBn V.32 Auto Retrain Dn DTR Control Fn Load Factory SettingsJn Auxiliary Relay Option Gn V.22bis Guard Tone ControlKn Local Flow Control Selection Mn Asynchronous Communications ModePn Pulse Dial Make-to-Break Ration Selection Qn Asynchronous Communications ModeSn Data Set Ready DSR Option Tn Self-Test CommandsOption Selection AT Command View Active Configuration and Stored ProfileSSE Z0= Z1= Z2= Z3= Wn Store Current ConfigurationYn Select Stored Profile for Hard Reset \Bn Transmit Break to Remote Zn=x Store Telephone Number\An Select Maximum MNP Block Size \Gn Modem Port Flow Control Bits/s Rate Adjusted\K Break Control \Nn Error Control Mode Selection \Qn Local Flow Control Selection \V2 Same as \V1 \Tn Inactivity Timer\Vn Protocol Result Code Cn Data Calling Tone \Xn XON/XOFF Pass ThroughAT-V90=n Downstream Rate Cn Data Compression Control View Numbers in BlacklistVDR Distinctive Ring and Cadence Report En Enable/Disable Auto-Retrain and Fallback/Fall ForwardRegisters S21 S14S24 S22S28 S30S2 AT Escape Character user defined S0 Auto Answer Ring NumberS1 Ring Counter S4 Response Formatting Character user defined S3 Command Line Termination Character user definedS6 Wait Before Dialing S5 Command Line Editing Character user definedS8 Comma Dial Modifier Time S10 Automatic Disconnect DelayS7 Connection Completion Time-Out S14 General Bit Mapped Options Status S11 Dtmf Dialing SpeedS12 Escape Guard Time S22 Results Bit Mapped Options Status S21 V.24/General Bit Mapped Options StatusS30 Inactivity Timer S24 Timer to Control Sleep ModeS28 V.34 Modulation Enable/Disable S36 Negotiation Fallback S37 Dial Line Rate defaultS35 Data Calling Tone S38 K56flex Downstream Rate S42 Auto Rate S89 Timer to Control Sleep Mode S43 Auto ModeS48 Lapm Error Control and Feature Negotiation default S108 = 22 U-Law S108 = 33 A-law S91 Line Transmit LevelS108 Network Codec Type +FCLASS=? AT FAX Command Set Summary+FCLASS? +FCLASS? Service Class Indication +FCLASS=nService Class Selection +FCLASS=?Service Class Capabilities+FTS=n Transmission Silence +FRS=n Receive Silence+FTM=m Transmit FAX Data with m Carrier +FRM=m Receive FAX Data with m Carrier +FTH=m Transmit Hdlc Data with m Carrier +FRH=m Receive Hdlc Data with m Carrier +FPR=n Select Fax Port Rate Adaptive Answer +FMM? Product Identification +FMI?25ter AT Command Set AT+A8E= 25ter AT CommandsV8o V8aAT+A8E? +A8E v8o #0 +A8Atype TypeAT+DR AT+MRHexadecimal Octet +A8M=AT+ES= AT+ILRRAT+IFC= AT+ MS= Data and General CommandsAT+DS= AT+MS= Automatic Maxrate Max rate Maxrxrate Max rx Maxrate forEach carrier Maxrxrate AT+MS Extended Syntax CommandsMinrate AT+MS AT+ MS=Minrxrate AT+MS ?+ES=orig Origrqstansfbk AT CommandsRqst Ansfbk+ESorigrqst +ES?+ES=? DTE +ES list+MS=carrier,automode,0,maxrate,0,maxrxrate +MS? +MS=? +MS Modulation SelectionValid Carrier Values +DCS Selection of Data Compression Algorithm+DCS=v42bis,v44 +DCS=? +DCS?Table A-1 Valid v42bis Values +DR Data Compression ReportingTable A-2 Valid v44 Values +DR=value +DR? +DR=?+PCW=call waiting +PCW Call Waiting Enable+PCW? +PCW=?+PMH=value +PMH Modem on Hold Enable+PMH? +PMH=?+PMHT=value +PMHT Modem on Hold Timer+PMHT? +PMHT=? Table A-7 +PMHT=value Values+PMHR=value +PMHR Initiate Modem on Hold MOH+PMHR? +PMHR=? Table A-8 +PMHR=value Values+PIG=value +PIG PCM Upstream Ignore+PIG? +PIG=?+PQC=value +PQC V.92 Phase 1 and Phase 2 Control+PQC? +PQC=?+DS44 V.44 Data Compression +PMHF V.92 Modem Hook Flash+DS44? +DS44=? Table A-11 Valid direction ValuesTable A-13 Valid Range of maxstringtx and maxstringrx Values Table A-14 Valid Range of maxstringtx and maxstringrx Values