HP 2509AT, 2500, 2186AF, 2183AF, 2182US, 2182AT, 2182AF, 2181AF, 2180EA, 2180AF, 2180CA AT* Commands, +Fmr

Page 101

 

 

Reference Information

 

 

Modem Reference Information

 

 

 

 

 

Conexant AT Commands (Advanced Users Only)

 

 

 

Command

 

(Conexant)

 

 

 

+FMM

 

Report modem model.

+FMR

 

Report modem version, revision, or date.

+FPR=n

 

Set DTE/modem interface rate in bits/sec: 0=automatic detection (default).

+FRH=n

 

Receive data with HDLC framing.

+FRM=n

 

Receive data.

+FRS=n

 

Receive silence, n ×10 ms.

+FTH=n

 

Transmit data with HDLC framing.

+FTM=n

 

Transmit data.

+FTS=n

 

Stop transmission and wait, n ×10 ms.

 

 

Voice Commands

 

 

 

+FCLASS=8

 

Select voice mode.

+VDR=a,b

 

Set report ring cadence and timing of RING event code:

 

 

a=0 disables ring cadence reporting, a=1 enables.

 

 

b sets report content: 0=DROF and DRON messages only.

+VDT=a,b

 

Set report control tone cadence:

 

 

a=0 disables ring cadence reporting, a=1 enables.

 

 

b=0 reports CPOF and CPON messages only.

+VDX=a

 

Select speakerphone half-duplex (a=0) or full duplex (a=1).

+VGM=n

 

Set microphone gain of speakerphone function (0 to 255).

+VGR=n

 

Set gain for received voice samples (0 to 255).

+VGS=n

 

Set speaker gain of speakerphone function (0 to 255).

+VGT=n

 

Set volume (120 to 135).

+VIP

 

Initialize all voice parameters to defaults.

+VIT=n

 

Set initial value for DTE/modem inactivity timer (0 to 255 seconds).

+VLS=n

 

Select sources/destinations for analog data.

+VNH=n

 

Set automatic hangups: 0=enable, 1=disable, 2=disable automatic hangups in non-voice modes.

+VPR=n

 

Set DTE/modem interface rate (0=autobaud).

+VRA=n

 

Set delay between ringbacks before modem assumes remote station is off hook (0 to 255 x 0.1 sec).

+VRN=n

 

Set delay between ringbacks before modem assumes remote station is off hook (0 to 60 sec).

+VRXn

 

Start voice reception: 0=start without periodic tone production, 1=start with periodic tone production.

+VSD=a,b

 

Set silence detection sensitivity and required period of silence before modem reports silence at end

 

 

of voice receive.

+VSM=a,b,c,d

 

Set voice and silence compression methods, and voice sampling rate.

+VSP=a

 

Disable (a=0) or enable (a=1) speakerphone.

+VTD=n

 

Set beep duration (1 to 500 x 0.01 sec).

+VTR

 

Start voice transmission and reception.

+VTS=string

 

Send voice tones.

+VTX

 

Start voice transmission.

AT* Commands

 

 

 

*B

 

Display black-listed numbers.

*D

 

Display delayed numbers.

Reference Guide 95

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Contents Compaq Notebook Series Reference Guide Reference Guide Second Edition March Part Number Important Safety Information Iv Reference Guide Software Product License AgreementReference Guide Vi Reference Guide Contents Batteries and Power Management Troubleshooting and Maintenance Index Getting Started with Your Notebook Front panel and right panel components Identifying Parts of the NotebookCD-ROM, DVD, or other drive Universal serial bus port USB Left panel and back panel components PC Card and CardBus slot and buttons Bottom panel components Identifying Parts of the Notebook Battery status Power modeStatus lights Hard drive activityIdentifying Parts of the Notebook Insert the battery Setting Up Your NotebookConnect AC power Connect a phone line Hint Set up WindowsTurn on the notebook Basic Operation Power mode To enter this mode Function Default power settingsStandby -Power Operating Your NotebookTo change the boot device To reset the notebookTo use the TouchPad TouchPad on-off button and indicator lightThis hot key Does this To use the function hot keysTo program a One-Touch button To use the One-Touch buttonsThis key combination Does this To use the Windows and Applications keysTo use the ALT GR key To insert or remove a CD or DVD Using CDs or DVDsCould stop responding and you could lose data Onto the spindleTo create or copy CDs To play DVD moviesSecuring Your Notebook To set up password protectionTo lock your notebook WindowsTo protect against viruses To attach a security cableHard drive To lock the hard driveTo maintain your notebook Taking Care of Your NotebookTo protect your hard drive To extend the life of the display To safeguard your dataTo clean your notebook Batteries and Power Management Information that was not saved will be lost Managing Power ConsumptionHow the notebook manages power automatically Unsaved data if the notebook battery runs down completely Changing timeout settings and creating power schemesTo check battery status Using Battery PowerTo get the most from your batteries To respond to a low-battery warningTo recharge the battery Using Battery Power Modem and Network Connections Your telephone line type prior to connecting your phone line Using the ModemSpecial restrictions in certain countries To change your modem settingsConnecting to a Local Area Network LAN To prepare for connections Making Wireless Network Connections select models onlyConnecting to an existing wireless network Creating a New Notebook-to-Notebook Network Ad Hoc Turning on communication and making a connection Purchase a license before using the wireless functionIndividual wireless functions Turning off communication and ending a connection To turn Bluetooth communication on and off Making Wireless Bluetooth Connections select models onlyTurning on Bluetooth communication FunctionTurning off Bluetooth communication To prepare for Bluetooth connectionsSending Outlook data to another Bluetooth device OPP To send or receive files using BluetoothSharing files with another Bluetooth device FTP Add-On Devices Inserting a PC Card Connecting External DevicesConnecting PC Cards Connecting External Devices Audio ports on your notebook Audio recorderThese jacks may damage the notebook To use an external monitor Connecting an external monitorAdjusting monitor resolution and other settings To connect an Ieee 1394 device select models only Using dual display modeTo connect an infrared device select models only Using the infrared portPrinting to an infrared printer Transferring files through an infrared connectionTo use a port replicator select models only Corresponding port on the port replicator is ignored To dock to the port replicatorTo undock from the port replicator Back of the notebook Installing Additional RAM MemoryTo install a RAM expansion module Installing Additional RAM Memory To remove a RAM expansion module Installing Additional RAM Memory To replace the hard drive Replacing the Hard DriveTo replace the hard drive holder To prepare a new hard drive Troubleshooting and Maintenance Audio problems Troubleshooting Your NotebookIf no sound is audible If sound does not recordIf you can’t boot from a CD or DVD CD-ROM and DVD problemsIf you get a Region Code error when playing a DVD movie If a DVD plays erraticallyDisplay problems Heat problems Hard drive problemsKeyboard and pointing device problems Infrared problemsIf a PS/2 scroll mouse doesn’t work Local area network LAN problemsIf the built-in network adapter doesn’t connect to the LAN If you can’t log in to Netware serversModem problems Memory problemsIf the modem dials incorrectly If the modem doesn’t dial or no dial tone is detectedIf the modem dials but doesn’t connect If the modem isn’t detectedIf the modem dials but you can’t hear it If the modem causes an Error messageIf the modem connects, but transferred data is bad If the modem doesn’t faxPerformance problems PC Card Pcmcia problemsIf the notebook stops responding Power and battery problemsIf the notebook turns off immediately after it turns on If the notebook keeps beepingIf the notebook has a short operating time If the battery does not chargeIf the Time Remaining for the battery is not correct Printing problems If a serial mouse doesn’t work Serial, parallel, and USB problemsIf a serial modem does not work properly If the serial or parallel port is not workingStartup problems If you have problems with wireless 802.11 communication Wireless problemsIf you can connect, but the network is slow If your notebook cannot detect any Bluetooth devicesIf your notebook cannot detect a certain Bluetooth device To run the Bios Setup utility Configuring the NotebookMain Menu Setting Description DefaultSecurity Menu To change video memory settings using Bios Setup utility To replace a damaged QuickRestore System Recovery CD Reinstalling and Updating SoftwareReference Information Modem Reference Conexant Command ConexantModem Reference Information G,h,i G,h +MCR ECC Commands +FMR AT* CommandsCode Meaning Register Function Conexant Range/units DefaultCountry or Region Rated Voltage and Current Safety InformationPower cords Laser safety Battery safetyMercury safety LED safetyExposure to radio frequency radiation Connections to Peripheral Devices Regulatory InformationRegulatory Information Declaration of Conformity U.S.A CanadaResponsible Party Trade nameEuropean Union Regulatory Information Japan Telecommunications Approval JapanConexant AMC20493-KT5 Data Fax Modem PTC 211/02/071 New ZealandRussia International EMC Index QuickRestore System Recovery USB
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2547EA, 2552AI, 2541AH, 2543AH, 2542EA specifications

The HP 2135US is a versatile all-in-one desktop computer designed to meet the needs of home and small office users. This robust machine is particularly attractive for individuals who seek a blend of performance, aesthetics, and user-friendly features.

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