HP 2508EU, 2186AF, 2182US, 2182AT, 2182AF, 2181AF, 2180EA, 2180AF, 2180CA, 2179AF, 2178EA, 2178CL, 2509 +Mcr

Page 99

Reference Information

Modem Reference Information

 

Conexant AT Commands (Advanced Users Only)

Command

(Conexant)

 

 

+VCID=n

Set caller ID reporting: 0=disable (default), 1=enable with formatted presentation, 2=enable with

 

unformatted presentation.

+VRID=n

Report caller ID: 0=use formatted presentation, 1=use unformatted presentation.

-QCPC

Use full startup procedures on next connection, then select startup procedure defined by +PQC.

-QCPS=n

0=do not allow modem to save generated quick-connect profile, 1=allow (default)

&Cn

Set RLSD: 0=always on, 1=follow carrier state (default).

&Dn

0=ignore DTR; 1=upon on-to-off transition, enter online command state and issue OK result code;

 

call remains connected; 2=upon on-to-off transition clear call, discard untransmitted data according

 

to +ETBM.

&En

0=disable line quality monitor, auto-retrain, and auto-rate renegotiation;1=enable line quality

 

monitor, auto-retrain, and auto-rate renegotiation (default).

&F0

Restore factory configuration.

&Gn

Included for compatibility only; no effect (returns OK).

&Kn

Set DTE/DCE flow control: 0=disable, 3=enable RTS/CTS DTE/DCE flow control (default),

 

4=enable XON/XOFF DTE/DCE flow control, 5 and 6 included for compatibility only (no effect,

 

returns OK).

&Mn

Included for compatibility only; no effect (returns result code).

&Pn

Set pulse dial (pps) with make/break: 0=10 pps with 39%–61% make/break (default), 1=10 pps with

 

33%–67% make/break, 2=20 pps with 39%–61% make/break, 3=20 pps with 33%–67%

 

make/break.

&Q5

Select asynchronous operation in error correction mode.

&Qn

(n=0–3, 6) Select asynchronous operation in normal mode (speed buffering).

&T0

Terminate any test in progress.

&T1

Initiate local analog loopback.

&V

Display current configuration and stored profiles.

%TTn

PTT testing of signal level: 00–09=DTMF dial 0–9, 0A=DTMF *, 0B=DTMF #, 0C=DTMF A,

 

0D=DTMF B, 0E=DTMF C, 0F=DTMF D, 10=V.21 Channel 1mark symbol, 11=V.21 Channel 2mark

 

symbol, 12=V.23 Channel 1mark symbol, 13=V.23 Channel 2mark symbol, 14=Bell103 Channel

 

1mark symbol, 15=Bell103 Channel 2mark symbol, 20=V22Org, 21=V22Ans, 22=Bell212Org,

 

23=Bell212Ans, 24=V22BisOrg, 25=V22BisAns, 26=V32@4800, 27=V32@7200, 28=V32@9600,

 

29=V.32Bis@12000, 2A=V32Bis@14400, 30=Silence, 31=2100Hz MISC, 33=1300Hz MISC,

 

34=1100Hz MISC, 40=Reserved, 41=V27@2400 FAX, 42=V27@4800 FAX, 43=V29@7200 FAX,

 

44=V29@9600 FAX, 45=V17@7200LT FAX, 46=V17@7200ST FAX, 47=V17@9600LT FAX,

 

48=V17@9600ST FAX, 49=V17@12000LT FAX, 4A=V17@12000ST FAX, 4B=V17@14400LT

 

FAX, 4C=V17@14400ST FAX. 5abc: a=bit rate (0=2400, D=33600), b=V.34 symbol rate (0=2400,

 

5=3429), c=pre-emphasis filter (0 to A).

\N0

Select normal speed buffered mode.

\N1

Select normal speed buffered mode.

\N2

Select reliable (error-correction) mode.

\N3

Select auto reliable mode.

\N4

Force LAPM mode.

\N5

Force MNP mode.

+MCR

Report carrier.

+MMR

Report transmit and receive rates.

+MR=0

Disable reporting of modulation connection.

+MR=1

Enable reporting of modulation connection (+MCR: and +MRR: are transmitted) (default).

+MR=2

Enable reporting of modulation connection (+MCR: and Receive Rate Only: are transmitted).

Reference Guide 93

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Page 98 Page 100
Contents Compaq Notebook Series Reference Guide Ii Reference Guide Important Safety Information Iv Reference Guide Software Product License AgreementReference Guide Vi Reference Guide Contents Batteries and Power Management Index Getting Started with Your Notebook Series 2100 and N1050v Identifying Parts of the NotebookIdentifying Parts of the Notebook Mini-PCI cover no user parts inside Series Identifying Parts of the Notebook Identifying Parts of the Notebook Hard disk drive activity Power modeBattery status Status LightsIdentifying Parts of the Notebook Insert the battery Setting Up Your NotebookConnect AC power Connect a phone line Set up Windows Turn on the notebookHint Basic Operation Operating Your Notebook Default power settingsPower mode To enter this mode Function Standby -PowerTo change the boot device To reset the notebookTo use the TouchPad This hot key Does this To use the function hot keysTo program a One-Touch button To use the One-Touch buttonsTo use the Windows and Applications keys To use the ALT GR keyThis key combination Does this Could stop responding and you could lose data Using CDs or DVDsTo create or copy CDs To play DVD moviesWindows To set up password protectionSecuring Your Notebook To lock your notebookTo protect against viruses To attach a security cableHard disk drive To lock the hard disk driveTaking Care of Your Notebook To protect your hard disk driveTo maintain your notebook To safeguard your data To clean your notebookTo extend the life of the display Batteries and Power Management Managing Power Consumption How the notebook manages power automaticallyInformation that was not saved will be lost Unsaved data if the notebook battery runs down completely Changing timeout settings and creating power schemesUsing Battery Power To check battery statusTo respond to a low-battery warning To get the most from your batteries To recharge the batteryUsing Battery Power Modem and Network Connections 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 Making Wireless Network Connections select models only Connecting to an Existing Wireless NetworkTo prepare for connections Creating a New Notebook-to-Notebook Network Ad Hoc Purchase a license before using the wireless function Individual wireless functionsTurning on communication and making a connection Turning off communication and ending a connection Function Making Wireless Bluetooth Connections select models onlyTo turn Bluetooth communication on and off Turning on Bluetooth communicationTurning off Bluetooth communication To prepare for Bluetooth connectionsTo send or receive files using Bluetooth Sharing files with another Bluetooth device FTPSending Outlook data to another Bluetooth device OPP Add-On Devices Connecting External Devices Connecting PC Cards To insert or remove a PC CardInserting a PC Card Connecting External Devices Replicator Series 2100 and N1050v External microphone connector pinkAudio recorder These jacks may damage the notebookTo use an external monitor Connecting an external monitorSwitching the display to the external monitor Adjusting monitor resolution and other settingsTo connect an Ieee 1394 device select models only Using dual display modeTransferring files through an infrared connection Using the infrared portTo connect an infrared device select models only Printing to an infrared printerTo use a port replicator select models only To dock to the port replicator To undock from the port replicator Installing Additional RAM Memory To install a RAM expansion moduleBack of the notebook Series 2100 To remove a RAM expansion module Installing Additional RAM Memory To replace the hard disk drive Replacing the Hard Disk DriveTo replace the hard disk drive holder To prepare a new hard disk drive Troubleshooting and Maintenance If sound does not record Troubleshooting Your NotebookAudio problems If no sound is audibleIf a DVD plays erratically CD-ROM and DVD problemsIf you can’t boot from a CD or DVD If you get a Region Code error when playing a DVD movieDisplay problems If the hard disk makes a buzzing or whining noise Hard disk drive problemsIf an external display does not work If the notebook hard drive doesn’t spinIf the notebook gets abnormally hot Heat problemsInfrared problems If you have problems with infrared communicationsIf the TouchPad moves the pointer or cursor while you type Keyboard and pointing device problemsIf the pointer is difficult to control If the TouchPad doesn’t workIf a network connection responds slowly 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 isn’t detected If the modem doesn’t dial or no dial tone is detectedIf the modem dials incorrectly If the modem dials but doesn’t connectIf the modem doesn’t fax If the modem causes an Error messageIf the modem dials but you can’t hear it If the modem connects, but transferred data is badPerformance problems PC Card Pcmcia problemsIf the notebook keeps beeping Power and battery problemsIf the notebook stops responding If the notebook turns off immediately after it turns onIf the battery doesn’t charge If the Time Remaining for the battery is not correctIf the notebook has a short operating time Printing problems If the serial or parallel port is not working Serial, parallel, and USB problemsIf a serial mouse doesn’t work If a serial modem doesn’t work properlyStartup problems If you have problems with wireless 802.11 communication Wireless problemsIf your notebook cannot detect any Bluetooth devices If your notebook cannot detect a certain Bluetooth deviceIf you can connect, but the network is slow 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 Command Conexant Modem Reference InformationModem Reference Conexant G ,h ,i G,h +MCR ECC Commands +FMR AT* CommandsCode Meaning Register Function Conexant Range/units DefaultSafety Information Power CordsCountry or Region Rated Voltage and Current Laser Safety Battery SafetyMercury Safety LED SafetyExposure to Radio Frequency Radiation Connections to Peripheral Devices Regulatory InformationRegulatory Information Trade name CanadaDeclaration of Conformity U.S.A Responsible PartyEuropean Union Regulatory Information Japan Telecommunications Approval JapanConexant AMC20493-KT5 Data Fax Modem PTC 211/02/071 New ZealandPTC200 7.5.2 3 4 Ringer Sensitivity Russia InternationalEMC Index QuickRestore System Recovery USB
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