3Com PC Card manual Using the Modem

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48CHAPTER 5: USING THE MODEM

S55 Bit-mapped (V.8 Options).

Bit 7,6,5. Not used

Bit 4. The local side is a cellular connection.

■0 = Do not indicate

■1 = Indicate

Bit 3. Indicates if V.42 is enabled.

■0 = Do not indicate

■1 = Indicate

Bit 2. Enable transmission of V.8 GSTN octet.

■0 = Disable

■1 = Enable

Bit 1. Enable transmission of V.8 protocol octet

■0 = Disable

■1 = Enable

Bit 0. Enable V.8 for non-V.34 answer.

■0 = Disable

■1 = Enable

S60 Modulation Bit Map (V.25ter only). Default to all enabled. Nonstorable.

Bit 0. Enable/disable Bell 103 and Bell 212

Bit 1. Enable/disable V.21

Bit 2. Enable/disable V.22 and V.22bis

Bit 3. Enable/disable V.23

Bit 4. Enable/disable V.32

Bit 5. Enable/disable V.32bis and V.32terbo

Bit 6. Enable/disable V.34 and V.34+

Bit 7. Not defined.

S62 Data Rates Bit Map (V.25ter only). Default to 0. Nonstorable.

Bit 0. 600 and below

Bit 1. 1200

Bit 2. 2400

Bit 3. 4800

Bit 4. 7200

Bit 5. 9600

Bit 6. 12000

Bit 7. 14400

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Contents 3Com 10/100 LAN+56K 3Com Corporation Bayfront PlazaSanta Clara, California 95052-8145Contents Diagnostics LAN+Modem Card IdentifyingPorts Inserting Inserting the LAN+Modem CardNetwork Connecting to aCable appropriate for a network connection at your site LED Description Steady OffConnecting the Modem Adapter to the Telephone Line Telephone LineDisconnecting CablesWindows Installing the Network InterfaceAdding Network Software Components Type of Network Component Manufacturer Option to SelectInstalling the Modem Conﬁrming InstallationInstallation Testing the ModemTroubleshooting Symptom SolutionUpdating LAN Drivers DriversUpdating Modem Drivers Page Windows Adding Network Software Components CD-ROM Testing the Modem Uninstalling the Card Windows 95/98 Installation disk Windows NT Windows NT Menu Page Software Settings Setup forHints for Good ConnectionsUsing the Modem Additional Modem Features Redialing Dialing Stored NumbersAT Commands Entering AT CommandsAnswer Mode Dial NumberHook Switch Control Echo CommandsInterrogate Modem Status Verbose mode HandshakingReturn to On-Line State Return Result CodesResult Code Set/Call Progress Connection Result CodesRecall User Conﬁguration Registers Common Registers S10S11 S12S14 S16S18 S19S20 Bit value DTE SpeedUsing the Modem S23 = 1. Storable Registers Using the Modem S34 S33S35 = Disconnect S39 S38S41 Discard all buffered data immediately S49 Analog Modem Registers S52Registers Using the Modem Registers S72 S71S73 First 8 bits. Nonstorable. Default is Modem Troubleshooting COM Port ConflictModem Troubleshooting Page Diagnostics LAN DiagnosticsPage Internet Site FTP Site Bulletin Board SystemPage Warranty and Regulatory Information FCC Declaration Canadian Notice