Zoom MAC quick start Initialization string AT&F&C1&D2W2 Dial prefix ATW2D

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“Normal” operation (The faxmodem commu-

AT \N0

nicates without any error correction or data

 

compression, but retains speed buffering

 

and auto-speed negotiation. It should not be

 

confused with the “standard” configuration.)

 

 

 

Auto-answer

AT S0=1

 

 

Problem: Your online service reports a connect speed that doesn’t match your modem’s speed.

Solution: To get your online service software to report the actual connect speed, add W2 to the end of the initialization string, or to the dial prefix, just before the D, as in these examples:

Initialization string: AT&F&C1&D2W2

Dial prefix: ATW2D

Consult your online service’s documentation for details on initialization strings and dial pre- fixes. Actual connect speeds depend on your modem’s speed, the equipment you’re con- necting to, and phone line conditions.

Problem: Your modem disconnects while communicat- ing with a remote system.

Solution: The remote system has hung up.

The telephone line disrupted your call. If your telephone service includes Call Waiting, turn it off if possible before making modem calls. Ask your telephone company if you can temporarily disable Call Waiting by pressing *70 (tone di- aling) or dialing 1170 (pulse dialing). If so, in- clude *70, (the comma is part of the code) for tone dialing or 1170, for pulse dialing as a pre- fix with the telephone numbers in the soft- ware’s dialing directory. Or you can add the code to the dial string or initialization string in the software’s setup. Be sure to include the comma. Note: This helps with outgoing but not incoming calls.

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Quick Start and Reference Guide

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Contents MAC Copyright All rights reserved Contents Page Introduction What You Need to Use Your FaxmodemDocumentation Conventions For some modems, you may also have receivedIntroduction Installing the Faxmodem Turn the computer back on Summary of the Indicator Lights FAX Using the Faxmodem Using Other Voice, Fax, and Data Communica- tions SoftwareUsing Initialization Strings Tips for Selecting Setup Options Using AT Commands ∙ Set auto baud detect to OFF or noReturning to the Factory Settings Using AT commands in terminal modeSolving Common Problems For help with this problem… See Page…General Troubleshooting Problem No response appears after executing a com- mand Problem Modem does not auto-answer Type AT &D0 &W &Y0 and press EnterEcho Troubleshooting Problem The modem speaker volume is too low or too highFor low volume For highest volumeDial Troubleshooting Connection TroubleshootingAT &F On next Initialization string AT&F&C1&D2W2 Dial prefix ATW2D Problem Your modem does not make a connection Quick Start and Reference Guide Appendix a Product Summary Quick Start and Reference Guide Appendix B Product Specifications ExternalAppendix C Regulatory Information FCC Part 68 Telecommunications StatementIndustry Canada Attachment Canadian Emissions StatementImportant Information Faxmodem ModelSerial Number Date of Purchase Store or Dealer