Zoom 27575 quick start Dial Troubleshooting

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Solution: Your modem has a small speaker on its board that gives you audible feedback of dial tones and remote connection signals (“handshaking”). This is not the same as the speaker that you may have connected to your computer’s sound- card.

If the software allows you to control the volume of the on-board speaker, make sure the speaker is enabled and set to a comfortable volume.

If the software does not have speaker settings, add one of the AT commands listed below to the initialization string:

L1 for low volume

L2 for medium volume

L3 for highest volume

M0 to turn the speaker off completely

M1 to turn the speaker back on

For example, if you want the volume low and the software uses the initialization string AT &F, change it to AT &F L1.

Dial Troubleshooting

Problem: The modem does not automatically dial a call when you send a Dial command.

Solution: Make sure the modem speaker is turned on in your software so that you can hear dialing sounds. Also make sure that the phone line is plugged in.

Make sure that you are dialing a valid phone number, including any required dial prefixes.

If you are using tone dialing on a line that re- quires pulse dialing, the line may not be able to accept tone-dialed calls. Select Pulse dialing in your software or make sure software dialing prefix is ATDP (for pulse dialing).

Make sure your communications software and modem are configured for the same COM port.

Chapter 3: Solving Common Problems

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Contents USB Copyright 1999 All rights reserved Contents You also need the following What You Need to Use Your FaxmodemMacintosh System RequirementsInstalling the Drivers Setting Up Your USB FaxmodemIf you have a PC If you have a MacintoshConnecting the Faxmodem to Your Computer Modem Enlarged To Show Detail Computer Telephone Line Setting Up Your USB Faxmodem Summary of the Indicator Lights Completing the InstallationIf you have a Mac Installing the SoftwareAccessing the Internet Using the FaxmodemSetting Up the Fax and Communications Software Tips for Selecting Setup OptionsInitialization Strings Tips for Selecting Setup OptionsMaking the Most of the Fax and Voice Features Using Video Problem The modem speaker volume is too low or too high Solving Common ProblemsGeneral Troubleshooting Dial Troubleshooting On-line Troubleshooting Problem Your modem does not make a connection Remove the old modem as follows Appendix a Removing a PC’s Internal ModemFCC Part 68 Telecommunications Statement Appendix B Regulatory InformationQuick Start and Reference Guide Page Important Information

27575 specifications

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In summary, Zoom 27575 is a state-of-the-art video conferencing solution that enhances communication through high-definition video and audio quality, user-friendly design, integrated collaboration tools, and robust security measures. Its versatility and compatibility with various applications make it a valuable tool for anyone looking to foster effective remote collaboration.
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