RS-232 56K Ext Modem User Manual
Contents
1. Country dependent Carrier Detect Response Time The time a signal is detected an qualified as a carrier This timing lets your modem ignore spurious signals that are the same frequency as the carrier Higher S9 values reduce the Range 1 255 6 tenths of a second Default 6 0 6 seconds Lost Carrier To Hang Up Delay The time the modem waits before hanging up for carrier loss Range 1 255 tenths of a second Default 14 1 6 seconds DTMF Tone Duration The time for DTMF tone dialib ng and the time between the tone spacing Range 50 255 Default 95 95 ms country dependet2. A and must begin with the AT or at prefix and be entered by pressing the lt Enter gt key For example to execute the V command you would type ATV and press the lt Enter gt key When you see an n replace the n with one of the letter or numeric options listed for that command For example for the En command you might type ATE1 All defaults are based on the amp F Hardware Flow Control template load in NVRAM when the modem is shipped AT Commands Re executes the last issued command Used mainly to redial A Go off hook and attempt to answer a call Dial DTMF digits 0 to 9 Pulse rotary dial Tone dial Wait for second dial tone X3 or higher linked to S6 register EO El HO H1 10 12 B 14 16 MO M1 M2 M3 00 Ol Zn ZO Z1 Toggles calling tone enable disable Command Echo Disable command echo Enable command echo Disconnect Hang up Hang up goes on hook Go off hook Identification Report product code Report OK or ERROR Report firmware revision Report OEM defined identifier string Report modem data pump model and internal code revision Speaker Control Speaker is always off Speaker ON until CONNECT Speaker is always on Speaker off during dialing and receiving carrier and turn speaker on during answering Return to On Line Data Mode Go on line Go on line and retrain Set Pulse Dial for phone line that does not support touchtone dialing So
3. Manager of Windows Click and run Scan for hardware changes SS Help ol A 4 y user PC Scan for hardware changes gt E Computer gt a Disk drives gt ME Display adapters b 3 DVD CD ROM drives gt Floppy disk drives gt Floppy drive controllers b 1 Human Interface Devices gt Eg IDE ATA ATAPI controllers b lt 2 Keyboards gt A Mice and other pointing devices b ME Monitors EY Network adapters ll Other devices joy Analog Modem gt Portable Devices gt J Ports COM amp LPT b E Processors pa Sound video and game controllers gt Mi System devices b Universal Serial Bus controllers 2 The Device Manager will show a unknown device such as Analog Modem Move your mouse on this unknown device and click right key of mouse and select Update Driver Software File Action View Help s ml A E E user PC DM Computer gt m Disk drives b AE Display adapters b Y DVD CD ROM drives gt Floppy disk drives gt E Floppy drive controllers b 23 Human Interface Devices b Eg IDE ATA ATAPI controllers gt lt Keyboards p A Mice and other pointing devices b Monitors b P Network adapters a Other devices in Analog Model b A B eg Update Driver Software 42 Ports COM amp LP Disable b ER Processors Uninstall gt 4 Sound video and b M System devices Scan for hardware changes gt Universal Serial Bu Properties Launches the Update Dri
4. RS 232 56K Ext Modem User Manual Content 1 Introduction 2 4 3 42 ri A 2 2 Features ee AD E 3 3 Installation coin A eier aaa 4 3 2 1 Installation Procedures for Windows 64 bits XP Win7 Vista ccccccssceeeeeseees 6 3 2 2 Installation Procedures for Windows 32 bits XP Win7 Vista 10 4 COMMANGS isc A in ae alee eed een ties 11 4 1 Typing Commands see u a ana aida diana Coates 11 4 2 AT COMMANDOS iio len teen 11 4 3 S Register Definitions coin 13 1 Introduction The Voice Fax Data Modem connects your computer to Internet and all kinds of BBS and other popular Fax Modems This manual describes the features procedures of installations and AT command set etc of this modem Indicators POWER Power on indicator DATA DTR signal indicator OH Off Hook Rear Panel PHONE Phone jack LINE Telephone line jack RS 232 RS232 cable socket POWER AC adapter input ON OFF Power switch 2 Features Data ITU T V 92 lite ITU T V 90 ITU T V 34 V 32bis V 32 V 22bis V 22 Bell 103 amp 212A V 44 V 42bis amp MNP 5 Data compression V 42 amp MNP2 4 Error correction Fax V 17 14400bps FAX V 29 9600bps FAX V 27ter 4800bps FAX Class 1 Voice Voice Audio mode Full Duplex speakerphone optional Package Checklist One fax modem One piece of phone cable One piece of RS 232 cable One CD One Adapter If any of
5. ft Reset and Restore Profile Restore stored profile O after warm reset Restore stored profile 1 after warm reset amp Cn Control Carrier Detect CD Signal amp CO CD override amp C1 Normal CD operations SDn DTR Option amp DO Ignore an on to off transition of DTR amp D1 Switch to on line command mode without disconnection amp D2 Normal DTR operations amp D3 Modem re initialized amp Y determines which profile is loaded amp Fn Load Factory Configuration Profile S Wn Store Current Configuration amp WO Store the current configuration as profile 0 amp W1 Store the current configuration as profile 1 4 3 S Register Definitions ATS Read Selected S Register This command reads and displays the selected S Register An S Register can be selected by using the ATSn command Sr n Set Register r to n SO Number of Rings to Auto Answer The number of rings the modem waits for before it auto answers Range 0 255 rings Default 0 Country dependent S6 Wait Time before Blind Dialing The time to pause after off hook before blind dialing Range 2 255 rings Default 2 Seconds Country dependent S7 Wait Time before Carrier Detect The time to wait for a carrier from the remote modem before hanging up Range 1 255 Default 50 Seconds Country dependent S8 Pause Time For Dial Delay S9 S10 S11 The time to pause for the pause dial modifier Comma Range 2 255 Default 2 Seconds
6. has finished installing the driver software for this device 2 Conexant V92 Data Fax Voice Modem Close 7 When completed installation the modem displayed in Device Manager RERE 4 El user PC gt Ml Computer gt a Disk drives WE Display adapters b DVD CD ROM drives gt E Floppy disk drives gt P Floppy drive controllers gt 05 Human Interface Devices b qq IDE ATA ATAPI controllers gt lt gt Keyboards b A Mice and other pointing devices ij Conexant V92 Data Fax Voice Modem bE Monitors gt AP Network adapters b SB Portable Devices gt 1 Ports COM amp LPT gt IR Processors gt Sound video and game controllers p gt gi System devices be U Universal Serial Bus controllers 3 2 2 Installation Procedures for Windows 32 bits XP Win7 Vista If your computer using Windows 32 bits 2K XP Win7 Vista please open the related folder of CD e g F Driver Win2K_XP There is a Setup exe file in the related folder for installation You may use the Wizard of installation CD to install 4 Commands Most people use the communication software programs to tell modems what to do Therefore you may not use the commands in this chapter However if you prefer to communicate with your modem directly you can type the commands described below 4 1 4 2 A Typing Commands Use the BACKSPACE key to delete typing errors Every command except
7. these items are missing or damaged please contact your dealer or sales representative for assistance 3 Installation 3 1 Hardware Installation Do not power on your modem before your finished the following installation 1 Plug the male end of the RS 232 cable into the connector marked RS 232 0 3 on the back of the modem 2 Plug the other end of this cable into the serial port on the back of your computer 3 Plug the power cable into the AC IN or POWER connector O 4 on the back of the modem 4 Plug the power adapter into a wall outlet 5 Plug one end of the phone cable into the modem LINE jack 0 2 Plug the other end into the phone outlet 6 To use telephone and the modem on the same line plug one end of the optional phone cable into the PHONE jack O 1 on the modem plug the other end into the phone Lift the telephone handset and listen for a DIALTONE to check the connection 7 Turn your modem on O 5 The POWER lights should light up 8 Turn your computer on 3 2 Driver Installation 3 2 1 Installation Procedures for Windows 64 bits XP Win7 Vista Tf your computer is using Windows 64 bits XP Win7 Vista please open and browse the related folder of CD e g F Driver Win7_64 There is a INF file in the related folder for installation You may refer to these following steps to install 1 After Hardware Installation switch on your computer and insert the driver CD into the CD ROM Open Device
8. ver Software Wizard for the selected device w Update Driver Software Analog Modem How do you want to search for driver software gt Search automatically for updated driver software N Windows will search your computer and the Internet for the latest driver software N for your device unless you ve disabled this feature in your device installation settings N N gt Browse my computer for driver software Locate and install driver software manually 4 Click Browse and open the driver files e g F Driver Win7_64 Browse for driver software on your computer Search for driver software in this location FADriverWIN7_64 z Y Include subfolders gt Let me pick from a list of device drivers on my computer This list will show installed driver software compatible with the device and all driver software in the same category as the device gt Don t install this driver software You should check your manufacturer s website for updated driver software for your device gt Install this driver software anyway Only install driver software obtained from your manufacturer s website or disc Unsigned software from other sources may harm your computer or steal information Y See details 6 Click Close to complete the installation Ss Update Driver Software Conexant V92 Data Fax Voice Modem Windows has successfully updated your driver software Windows
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