MaxTech 56K BPS, V.34+, K56Plus user manual Section Seven Support and Service

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used.

2.Make sure the correct terminal emulation mode is being used (see communication software manual).

High pitch tone is heard whenever you answer the phone.

1.Make sure Auto-Answer is turned off. Your modem is factory configured to NOT auto-answer. Issue AT&F to factory reset your modem.

Modem experiences errors while communicating with a remote modem.

1.Make sure the DTE speed is the same as the modem connection speed when in Direct Mode.

2.Make sure the remote system and your modem use the same communication parameters (speed, parity, etc.).

3.Make sure RTS/CTS hardware flow control is enabled and XON/XOFF software flow control is disabled in the communication software.

4.Make sure the data speed is not faster than your computer's capability. Most IBM compatibles are capable of 19,200 bps under DOS and Windows 3.X. Operating at higher speeds under Windows requires a 486 or faster CPU or Windows 95.

Modem experiences bursts of errors or suddenly disconnects while communicating with a remote modem.

1.Make sure Call Waiting is turned off.

2.Make sure the phone line does not exhibit excess noise.

Section Seven - 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.

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Contents 56K BPS Page Section Two Installation Section One IntroductionUnpacking Your Modem Hardware Installation Proceed to .3 now if you have every- thing requiredHardware Configuration Plug and Play Configuring in WindowsWindows 95 Release Windows 95 Release 4.00.950 BSoftware Installation and Configuration Configuring in a Plug and Play System with- out WindowsConfiguring in a Non-Plug and Play System Testing Your Modem After Installation Using Your ModemWhere To Go From Here Command Structure Section Three AT Command SetExecuting Commands Basic AT CommandsEnable Autoscan mode Commands are echoedLow speaker volume Touch-tone dialingExtended AT Commands Ratio Force DSR Signal High onPower on or reset CTS operates per flow controlMNP/V.42/V.42bis Commands Fax Class 1 Commands Section Four S RegistersRegister Function Range/units Default S RegistersSection Five Result Codes Modem does not dial Section Six TroubleshootingModem does not respond to commands Modem dials but does not connectSection Seven Support and Service High pitch tone is heard whenever you answer the phoneAppendix a Specifications Appendix C NoticesFCC Compliance FCC Class B Statement DOC Compliance InformationUL Notice

V.34+, K56Plus, 56K BPS specifications

MaxTech 56K BPS, K56Plus, and V.34+ are modem technologies that revolutionized data transmission in the late 1990s, allowing users to connect to the Internet at unprecedented speeds. As internet usage skyrocketed during this period, the need for faster, more efficient modem standards became paramount. MaxTech, a prominent player in the telecommunications industry, was at the forefront of this evolution.

One of the standout features of MaxTech 56K modems is their ability to exploit the existing telephone infrastructure for faster data transmission. The 56K BPS technology specifically allowed for download speeds of up to 56 kilobits per second, leveraging a combination of digital signal processing and advanced modulation techniques. This was a significant leap from the earlier 33.6K modems, providing users with enhanced access to online content, file downloads, and multimedia experiences.

K56Plus, another critical technology developed during this era, improved upon the 56K standard by enabling modems to achieve higher speeds in optimal conditions. It utilized both analog and digital transmission paths to maximize throughput, making it more versatile and efficient than its predecessors. This adaptability allowed for better performance in varied line conditions, something essential for comprehensive Internet use.

V.34+, an enhancement of the V.34 modem standard, introduced better error correction and modulation schemes, ensuring more reliable and robust connections. This technology featured improved handling of data corruption and transmission errors, which was vital for maintaining stable internet connectivity during longer sessions, particularly for those downloading large files or streaming audio.

In terms of characteristics, MaxTech modems were known for their user-friendly interfaces and plug-and-play capabilities, making installation a seamless experience for a majority of users. These modems also incorporated technologies such as V.42 error correction and MNP protocol, further enhancing the reliability of data transmission.

Overall, MaxTech 56K BPS, K56Plus, and V.34+ mark a significant chapter in the history of internet connectivity. They provided a foundation for the broadband revolution that followed by pushing the limits of dial-up technology. Their advanced features and robust performance paved the way for an era of enhanced online experiences, shaping the way users interacted with the digital landscape for years to come.
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