MaxTech V.42bis, V.32bis user manual FCC Compliance, Uart

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1.Make sure the correct modem type is selected in the Voice/ FAX software. Use “ Cirrus Logic” or similar selection. Do not select “Rockwell or Rockwell ICS” configuration.

Section Seven

- Specifications

CCITT/Bell Std.

V.42bis, V.42, V.32bis, V.32, V.29,

 

V.27ter, V.22bis, V.22, V.21, V.17,

 

Bell212/103

MNP protocols:

MNP 5, 4, 3, 2

Host Interface:

8 bit PC bus

COM ports:

1, 2, 3, 4

IRQ lines:

2, 3, 4, 5

FAX Group:

Group III Send/Receive Standard

FAX Command set: EIA/TIA-578 Service Class 1

Voice Command set: Cirrus Logic

Escape Detection:

TIES Escape Sequence

Transmit level:

-12 dBm +/- 1 dB

Receiver Sensitivity: -40 dBm

UART:

16550 compatible

Data format:

300-57600 bps (8N1, 7E1,7E2,7O1,7O2)

Power:

0.75 W

Temperature:

0 to 55 degrees C (Operating); -20 to 80

 

degrees C (Non-operating)

Section Eight - Support and Service

In the unlikely event you experience difficulty in the use of this product, we suggest you: (1) consult the Troubleshooting section of this guide and (2) consult with your dealer. To obtain service for this product, follow the Return Merchandise Authorization Proce- dure as outlined in the Warranty card.

Section Nine - FCC , DOC & Other Notices

9.1 FCC Compliance

This equipment complies with Part 68 of the FCC Rules. On this equipment is a label that contains, among other information, the FCC registration number and Ringer Equivalence Number (REN) for this equipment. You must, upon request, provide this informa- tion to your telephone company.

If your telephone equipment causes harm to the telephone net- work, the Telephone Company may discontinue your service temporarily. If possible, they will notify in advance. But, if advance notice isn’t practical, you will be notified as soon as

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Contents Contents Hardware Installation Unpacking Your ModemSoftware Installation/Configuration Fasten the retaining bracketPage COM Port and Interrupt Settings Devices in your computer cannot share an IRQ withTesting Your Modem After Installation Using Your ModemWhere To Go From Here Executing CommandsCommand Structure Basic AT Commands Extended AT Commands Force DSR Signal High on Mode after DTR toggleGuard tone disabled Enable Trellis Coding @Enable Auto Fall Forward/Back 22bis auto-retrain disabled22bis auto-retrain enabled Disable Auto Fall Forward/BackFax Class 1 Commands Voice Mode Commands S Registers Function Range/units Default Basic Response Codes Modem does not respond to commands Modem does not dialModem dials but does not connect Modem makes a connection but no data appears on your screen High pitch tone is heard whenever you answer the phoneModem exhibits poor voice record or playback FCC Compliance UartFCC Class B Statement DOC Compliance InformationDisclaimer, Copyright, And Other Notices Section One Introduction Software Installation/Configuration COM Port and Interrupt Settings Switch Block SW-1 Location Switch Block Settings Testing Your Modem After Installation Originate calls in answer mode Bold text Command Function Manually answer incoming callCcitt mode With AT or follow with EnterCommands are not echoed Toggle Resets modem after DTR toggleRecall factory default configuration Hz guard toneMNP/V.42/V.42bis Commands \A3\Q3 Switch to reliable link from normal link Register Function Range/units Default S RegistersSection Five Result Codes Section Six Troubleshooting Modem does not dial Power 75 W Section Eight Support and Service DOC Compliance Information Disclaimer, Copyright, And Other Notices