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14.4 BOCAMODEMcard-PC

62

Copyright

©1995 Boca Research, Inc. All rights reserved. No reproduction of this
document in any form is allowed without permission in writing from
Boca Research, Inc. Boca Research is not liable for any damage resulting
from technical or editorial errors or omissions contained in this
document. The information in this manual is subject to change without
notice. Revisions to the product(s) in this manual may occur at any time
without notice.

Trademarks

All Boca Research products are trademarks of Boca Research, Inc. All
other references to computer systems, software, and peripherals use
trademarks owned by their respective manufacturers.

Publication Date

: September, 1995

Printed in the U.S.A.

M144PA.PM5

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Содержание M144PA

Страница 1: ...1...

Страница 2: ...14 4 BOCAMODEMcard PC 2...

Страница 3: ...DOS or Windows tasks If you are not familiar with basic DOS commands such as DIR CD or EDIT you should check your DOS manual or seek assistance from you local computer dealer to install the product Ho...

Страница 4: ...ss to technical support representatives is provided on a limited basis If you require immediate attention or in depth help with the installation of the product please call our 900 priority support num...

Страница 5: ...ometimes however a component may be missing from the box or is damaged or corrupt in some way If this happens immediately return the entire package to your place of purchase so you may exchange it for...

Страница 6: ...em 13 2 2 Connecting the Phone Line 14 2 3 Your Communications Software 14 2 4 Testing the Modem 15 Section Three Troubleshooting 16 Appendix A Technical Specifications 20 Appendix B Compliance Inform...

Страница 7: ...the package contents as shown below Then continue with the EXPRESS Installation on pages 8 10 which is intended for more knowledgeable and experienced users The balance of the manual contains a produc...

Страница 8: ...OCAMODEMcard PC 8 START HERE EXPRESS Hardware Installation PC CARD SLOT RJ 11 CABLE WITH INTERFACE ADAPTER PCMCIA MODEM CARD LAPTOP OR NOTEBOOK COMPUTER CONNECT INTERFACE ADAPTER TO CONNECTOR ON MODEM...

Страница 9: ...9 EXPRESS Installation GO TO PAGE 10 EXPRESS SOFTWARE INSTALLATION PHONE JACK CONNECT RJ 11 END TO WALL JACK...

Страница 10: ...Mcard PC 10 BOOT YOUR SYSTEM AND MAKE SURE WINDOWS IS STARTED INSERT THE COMMUNICATIONS SOFTWARE DISKETTE IN THE A DRIVE EXPRESS Software Installation TYPE A SETUP PRESS ENTER AND FOLLOW ALL ON SCREEN...

Страница 11: ...d laptop which support the PCMCIA Type II slot specification Compatible with the Hayes AT command set Provides MNP and V 42 protocols for error correction Provides MNP5 and V 42bis data compression fo...

Страница 12: ...ich differ only in thickness size Type I Type II and Type III All three use the same 68 pin connector which attaches the card to the notebook or laptop computer The cards are downward compatible Softw...

Страница 13: ...Open the cover to expose this slot If you require assistance in locating this slot refer to your computer documentation CAUTION The modem can only be inserted one way Plug the modem into the slot with...

Страница 14: ...le attaches to the 68 pin connector on the modem while the other end plugs into your telephone jack Make these connections now Then power ON your computer STEP 3 Install Fax and Communications Softwar...

Страница 15: ...file name message 2 Once you are in command mode type in the command ATZ followed by ENTER and the modem will respond with OK If the modem does not respond with OK refer to the Troubleshooting section...

Страница 16: ...e set directly to the wall jack and check for a dial tone If no dial tone is heard the telephone line is not working Contact the telephone company Make sure the PCMCIA card is fully inserted Make sure...

Страница 17: ...the modem works after being moved it s likely the problem is not with the modem Make sure the echo command is set to ON Change to echo with the ATE command Make sure the local yours and remote modem c...

Страница 18: ...the modem can Turn the answering machine off or use the software to set auto answer to respond in fewer rings than the answering machine Make sure the modem is sent an ATS0 1 command Check for any loo...

Страница 19: ...to modem speed Init strings are primarily personal preferences Use the most basic one that can get the job done e g AT F C1 D2E1V1X4 Turn off error correction compression with an AT Q6 command Noisy...

Страница 20: ...00bps transmit receive V 27 ter 4800 2400bps transmit receive V 21 channel 2 300bps transmit receive EIA 578 Service Class 1 commands V 42 MNP2 4 and V 42bis MNP5 support Diagnostics Automatic power o...

Страница 21: ...rgy and if not installed in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular insta...

Страница 22: ...r s equipment which is not working properly or if the problem is with the MODEM the user shall discontinue use until it is repaired In the event service is needed the user should contact the vendor fr...

Страница 23: ...with a USOC RJ 11 standard miniature modular jack and is designed to plug directly into a modular jack DOC Compliance Statement Canada The Canadian Department of Communications label identifies certif...

Страница 24: ...system if present are connected together This precaution may be particularly important in rural areas CAUTION Users should not attempt to make such connections themselves but should contact the approp...

Страница 25: ...on an exchange basis only Replaced parts and or products become the property of BRI If the returned product is sent by mail the purchaser agrees to prepay shipping charges insure the product or assume...

Страница 26: ...wish to download special software or utilities If the Troubleshooting section Section Three did not resolve your problem you may call our technical support staff for assistance If you haven t referre...

Страница 27: ...vered under the five year Boca Research Inc Limited Warranty 4 Certain parts will not be covered under the Boca Research Inc Limited Warranty Dealer installed parts are warranted by the dealer Parts w...

Страница 28: ...age during transit Shipping charges must be prepaid C O D shipments will not be accepted Please use the address below for all correspondence Boca Research Inc RMA Department RMA _____________ 1601 Cli...

Страница 29: ...e pages 49 75 for additional details Hayes compatible commands consist of a basic command set and an extended command set The basic set involves functions such as dialing a number or putting the modem...

Страница 30: ...ended AT command for V 42 V 42bis Examples AT V tells the modem to display view its current configuration and user profile AT G1 enables flow control Flow control compensates for the difference betwee...

Страница 31: ...d is a protocol developed by Microcom for full duplex error free communications This protocol detects and corrects errors which can result from telephone line noise and other signal distortions There...

Страница 32: ...h a 75bps back channel This is mostly used in Europe and South America V 24 CCITT serial interface standard EIA RS232 D V 32 CCITT standard for 9600bps and 4800bps communications V 32bis CCITT standar...

Страница 33: ...ncoming ring signal This command is useful for manually answering a call or establishing back to back connection with an Originate Mode modem Bn Select CCITT or Bell 1 This command selects whether the...

Страница 34: ...ing string e g ATDT 123 45678 R S n Dial NVRAM Telephone Number Causes the modem to dial a telephone number previously stored in the NVRAM with the AT Zn x command T Tone Dial Configures the modem to...

Страница 35: ...eparating area codes and numbers En Command Mode Echo 1 This command selects whether the modem echoes AT commands back to the host in either On line or Off line command Mode n 0 Echo disabled n 1 Echo...

Страница 36: ...Bit 2 0 Serial host interface 1 Parallel host interface Bit 3 0 No external Static RAM present 1 External Static RAM present Bit 4 0 8K x 8 static RAM present valid only if Bit 3 1 1 32K x 8 static R...

Страница 37: ...ng or answering handshake only at the DTE to modem data rate n 1 When originating or answering begin handshaking at the DTE to modem data rate If the remote modem does not support the local DTE to mod...

Страница 38: ...Write to an S Register none This command is used to write a decimal number x to S Register n n 0 30 x 0 255 Sn Read an S Register none This command is used to read a decimal number from S Register n...

Страница 39: ...the modem will send silence to the remote modem before disconnecting and disconnect after seeing 1 6 seconds of silence from the remote modem n 0 Disables long space disconnect n 1 Enables long space...

Страница 40: ...n of DTR causes the modem to go on hook hang up and disable Auto answer Mode Auto answer Mode S0 is not equal to zero is enabled when DTR is turned on n 3 An on to off transition of DTR reinitializes...

Страница 41: ...is used to initiate and terminate loop back tests for testing modem to modem and DTE to modem data communication integrity n 0 Terminates test in progress n 1 Local analog loop back n 3 Local digital...

Страница 42: ...er profile 0 n 1 Store in user profile 1 Yn Select Stored Profile on Power up 0 This command selects the particular stored user profile from the NVRAM that will be loaded into the active profile upon...

Страница 43: ...e V 32bis only 0 This command selects whether the modem will automatically initiate a change to a higher speed or lower speed depending on received signal quality i e Rate Negotiation The modem always...

Страница 44: ...ce or carriage return is usually chosen for the fallback character n 0 127 ASCII character Cn MNP 5 Data Compression Control 1 This command controls whether the data sent during the MNP frames is comp...

Страница 45: ...data Switches to Normal Mode upon receipt of Auto reliable Fallback Character and passes it to serial port This feature is used to allow non V 42 modems to connect immediately to a V 42 modem without...

Страница 46: ...onnect State if Direct Mode then receive break at serial n 0 2 4 Immediately send break and enter command state n 1 3 5 Immediately send break through In Connect State receive break at modem port send...

Страница 47: ...for the link to be established refer to the U command Qn Set Serial Port Flow Control 3 This command specifies the DTE to modem flow control Software flow control uses the XOFF 13 hex and XON 11 hex...

Страница 48: ...mand defines whether the XON 11 hex and XOFF 13 hex characters received from the DTE are sent to the remote modem In addition if the modem port flow control is enabled G1 In Normal Mode the command sp...

Страница 49: ...V 42 detect phase Hn V 42bis Compression Control 3 This command specifies whether the data in the LAPM frames are compressed using the V 42 his data compression which can improve throughput by as muc...

Страница 50: ...rts the number of ring signals detected by the modem This register is cleared to zero if no ring signals are detected within an eight second time interval Range 0 255 rings Default 0 rings S2 Escape C...

Страница 51: ...e character and then another backspace character Range 0 32 127 Default 8 BS S6 Wait Before Blind Dialing 2 S6 specifies the amount of time after the modem goes off hook before the modem starts dialin...

Страница 52: ...e dialing process each time the dial modifier is detected in the dialing string Range 0 255 seconds Default 2 seconds S9 Carrier Detect Response Time 6 S9 specifies how long the remote modem carrier m...

Страница 53: ...ree escape character before the modem will detect the Hayes Escape Sequence For the TIES Escape Sequence S12 specifies the maximum time limit after receiving the three escape characters and no other c...

Страница 54: ...not active 1 RDL request from distant end is in service Bit 5 0 Remote digital loop back with self test disabled 1 Remote digital loop back with self test enabled T7 Bit 6 0 Analog loop back with self...

Страница 55: ...Bit 6 0 S0 is selected 1 S1 is selected Bit 7 0 Y0 is selected 1 Y1 is selected S22 Bit mapped Options none S22 is a read only register that indicates AT command settings Bit 1 0 00 Reserved 01 L1 is...

Страница 56: ...ted 11 Reserved S24 Reserved none S25 Detect DTR Change 5 S25 is used for two purposes When the modem is operating in Synchronous Modes 1 or 4 the value assigned to S25 is equal to the length of time...

Страница 57: ...1 S26 is only used for synchronous operation This register when the modem is configured for R0 specifies the time delay between an off to on transition on RTS and turning CTS on Range 0 255 100ths se...

Страница 58: ...em within a specified time period 3 The modem is off line The modem exits Sleep Mode whenever the host rems or writes to the modem or a ring signal is detected Sleep Mode is disabled by setting S30 to...

Страница 59: ...Retrain Signal Quality Selector 1 This S register selects when the modem should perform a retrain Range n 0 3 n 0 Never retrain n 1 Low Quality retrain after a large number of data errors n 2 Medium Q...

Страница 60: ...6 NO DIAL TONE 7 BUSY 8 NO ANSWER 10 CONNECT 2400 11 CONNECT 4800 12 CONNECT 7200 13 DATA 14 CONNECT 9600 15 FAX 16 CONNECT 12000 17 CONNECT 14400 F4 FCERROR Modified Response Codes W1 22 CONNECT 300...

Страница 61: ...ONNECT 4800 REL MNP5 47 CONNECT 7200 REL MNP5 48 CONNECT 9600 REL MNP5 49 CONNECT 12000 REL MNP5 50 CONNECT 14400 REL MNP5 54 CONNECT 1200 REL LAPM 55 CONNECT 2400 REL LAPM 56 CONNECT 4800 REL LAPM 57...

Страница 62: ...itorial errors or omissions contained in this document The information in this manual is subject to change without notice Revisions to the product s in this manual may occur at any time without notice...

Страница 63: ...63...

Страница 64: ...14 4 BOCAMODEMcard PC 64 Manual Part No 9401 Rev 5 1...

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