Dell Inspiron 1120 Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu
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- Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 1
Mini PCI Type 3B Data Fax Modem By 3Com User's Guide Introduction Installation Using the modem Command Set S-Registers Result Codes Troubleshooting Specifications Regulatory Information in this document is subject to change without notice. © 1999 3Com. All rights reserved. Trademarks used in this - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 2
Mini PCI Type 3B Data Fax Modem by 3Com User's Guide Modem AT Commands CAUTION: In most cases, your modem will work using the factory-set defaults. We recommend that you have a good understanding of modems before you change side of the view window. Command +++ / AT) Answer manually A/ Repeat last - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 3
4-digit product code I1 ATI1 Display the checksum I2 ATI2 Display the RAM test results I3 ATI3 Display the firmware version I4 ATI4 Display the current ATI8 Display black list screen I10 ATI10 Display VXD configuration screen I11 ATI11 Display V.34 link screen L0 ATL0 Set modem - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 4
profile that uses hardware (RTS/CTS) flow control (this is the active profile when the modem is shipped) Set the factory profile that uses hardware (RTS/CTS) flow control Set the factory profile that uses software (XON/XOFF) flow control No guard tone X Use 550 Hz guard tone Use 1800 Hz guard - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 5
&H3 &I0 &I1 &I2 &I3 &I4 &I5 &K0 &K1 &K2 &K3 &M0 &M4 &M5 &N0 &N1 &N2 &N3 &N4 &N5 &N6 &N7 &N8 &N9 &N10 &N11 &N12 &N13 &N14 &N15 &N16 &N17 &N18 &N19 &N20 &N21 &N22 &N23 AT&H3 AT&I0 AT&I1 AT&I2 AT&I3 AT&I4 AT&I5 AT&K0 AT&K1 AT&K2 AT&K3 AT&M0 AT&M4 AT&M5 AT&N0 AT&N1 AT&N2 AT&N3 AT&N4 AT&N5 AT&N6 AT&N7 - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 6
&N24 &N25 &N26 &N27 &N28 &N29 &N30 &N31 &R1 &R2 &S0 &S1 &U0 &U1 &U2 &U3 &U4 &U5 &U6 &U7 &U8 &U9 &U10 &U11 &U12 &U13 &U14 &U15 &U16 &U17 &U18 &U19 &U20 &U21 &U22 &U23 &U24 &U25 &U26 &U27 &U28 AT&N24 AT&N25 AT&N26 AT&N27 AT&N28 AT&N29 AT&N30 AT&N31 AT&R1 AT&R2 AT&S0 AT&S1 AT&U0 AT&U1 AT&U2 AT&U3 AT& - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 7
&W1 AT&Zn=s AT&Zn? Minimum link rate-54666 bps Minimum link rate-56000 bps Minimum link rate-57333 bps Write (store) user profile 0 to memory Write (store) user profile 1 to memory Store phone number Display phone number Back to Contents Page - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 8
. 2. Plug the modem cable into the country-specific adapter or, if no country-specific adapter is required, into a standard telephone wall software, select a Mini PCI Type 3B Data Fax Modem by 3Com. If no Mini PCI modems appear, go to the Troubleshooting section of the User's Guide. Back to Contents - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 9
Guide Overview • Features Overview Model Name: Mini PCI type 3B Data Fax Modem by 3Com Model Number: 3CN3BM556-D-100 Your Mini PCI 56K (V.90) modem by 3Com can connect at speeds up to 56,000 bits per second (bps), although FCC regulations currently limit download card a digital PBX system. To use your - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 10
Mini PCI Type 3B Data Fax Modem by 3Com User's Guide Modem S-Registers The AT command settings are stored in the S-Registers. S-Register values can be changed auto-answers a call. If set to 0, auto- answer is disabled and manual answer is in effect 0 rings S1 Counts and logs the number of - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 11
hangup; if S1=255, the modem will not hang up when the carrier is lost; dropping DTR hangs up the modem (1/10 second) S11 Duration of the touchtone dialing tone 50-255 spacing S12 Guard time for the escape code (1/50 0-255 second) S13 Bitmapped register. Selects the bit(s) 0-255 you want - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 12
S28 V.32 Handshake Time (1/10 second) 0-255 8 S29 V.21 Answer Mode Fallback Timer 0-255 20 S32 Connection bitmapped operations. - 2 1 = V.8 call indicate enable 2 = Enable V.8 mode* 8 = Disable V.34 modulation 16 = Disable V.34+ modulation 32 = Disable x2 modulation* 64 = Disable - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 13
S38 Delay before forced hangup (optional) 0-255 0 Back to Contents Page - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 14
that you use quality interface cables when connecting to this device. Changes or modifications not expressly approved by 3Com could void the user's authority to operate this equipment. Refer to the manual for specifications on cabling types. Industry Canada (IC) Emissions Compliance Statement This - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 15
Part 68 compliant. See installation instructions service may be required. The telephone company may request that you disconnect the equipment until the problem is resolved. The telephone company may make changes in its facilities, equipment, operations If trouble is manual pipe system, if - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 16
immunity standard Part 1: Residential, Switched Telephone Networks (PSTNs) of TE (excluding TE supporting voice telephony services) operation on every PSTN termination point. In the event of problems, along with a host machine, the modem user instructions must also be supplied. Failure to do so - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 17
Mini PCI Type 3B Data Fax Modem by 3Com User's Guide Modem Result Codes Result codes are messages that appear on your computer screen Numeric values change as appendages are added. X X 8 NO ANSWER X X (requires @ in dial string; replaces NO CARRIER) 10 CONNECT 2400 X X X X 11 RINGING X - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 18
204 CONNECT 46666 208 CONNECT 48000 212 CONNECT 49333 216 CONNECT 50666 220 CONNECT 52000 224 CONNECT 53333 228 CONNECT 54666 232 CONNECT 56000 236 CONNECT 57333 The following functions are also available: Adaptive dialing Wait for 2nd Dial Tone (W) Wait for Answer (@) Fast Dial - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 19
Page Specifications: Mini PCI Type 3B Data Fax Modem by 3Com User's Guide General • Operational • Mechanical • Electrical • Environmental • Protocols and Standards General Manufacturer 3Com Corporation Model 3CN3BM556-D-100 Chipset 3Com/ADI 1826 - Controllerless Fax/Modem Countries Supported United - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 20
Switched Network Operating Modes Asynchronous Full duplex Automatic and manual call originate/answer Speed 33600 bps data (send/receive) 14400 bps FAX (send/receive) 5600 bps data (receive)* 31200 bps data (send) * Due to FCC rules, which restrict power output of service providers, modems download - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 21
Troubleshooting: Mini PCI Type 3B Data Fax Modem by 3Com User's Guide Common Problems and Solutions • How to Properly Uninstall Modem Drivers Common Problems to a digital phone system (see Modem Features), a public branch exchange (PBX), or another kind of invalid line. Change lines to connect to - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 22
>System>Device Manager>Modem 2. Select the 3Com Modem and click Remove. 3. Reboot and reinstall the driver. l For any general problems use the Modem Manager that is included with the modem on your computer. Access the Modem Manager by clicking Start>Programs>Modem Manager. Use it to troubleshoot - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 23
server equipment are required. Your modem supports class 1 faxing. If problems arise when you attempt to fax, we suggest you try changing the fax class. Transferring Data Because your modem is optimized for Windows, it takes advantage of the Windows interface and the capabilities of your computer - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 24
download files, upload files, and chat with you while his or her modem is connected. Refer to your software documentation for instructions manual before sending a fax. Opening the fax software loads the driver area code. If you're faxing from a telephone system that requires a 9 for an outside line, - Dell Inspiron 1120 | Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 25
port after being loaded, you may need to unload the fax driver in order to use other modem functions. Consult your communications software manual for instructions about unloading the fax driver. l In many Windows application packages, the fax driver is displayed among the printer selections in the
Mini PCI Type 3B Data Fax Modem By 3Com User's Guide
Information in this document is subject to change without notice.
©
1999 3Com. All rights reserved.
Trademarks used in this text:
3Com
are registered trademarks of 3Com
; Dell
and the
DELL
logo are trademarks of Dell Computer Corporation;
Adobe
is a trademark of Adobe
Systems Incorporated, which may be registered in certain jurisdictions;
Microsoft
,
Windows
, and
Windows NT
are registered trademarks of Microsoft Corporation.
Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. 3Com disclaims any
proprietary interest in trademarks and trade names other than its own.
Initial release: 6 Nov 1999
Introduction
Installation
Using the modem
Command Set
S
-
Registers
Result Codes
Troubleshooting
Specifications
Regulatory