Not only did it require special driver software, but a different hardware design was needed for every computer bus , including Apple II, S, TRS , and others. Software features and compatibility with the host site are limited and vary from manufacturer to manufacturer. The new design, housed in an extruded aluminum case sized to allow a standard desktop telephone to rest on top, was announced in April The Smartmodem was the first modem integrating complete control over the phone line, and that allowed it to be used in exactly the same fashion with any computer. Also differentiating Hayes from its competition was the Smartmodem’s use of the guard time.
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This smart modem approach dramatically simplified and automated operation.
Hayes Optima 56k External Rs232 Serial Business Modem Fax 5362US Faxmodem
Incompatible with notebook applications because of the required installation of an internal adapter card. Oddly it was the Rockwell chip set that also re-standardized the various command sets back on the original high-speed ones introduced by Hayes. At the time of its introduction, the modem market was fairly small, and competitors generally ignored the Smartmodem.
Hayes started producing similar products at a “hobby level” in his kitchen in April with his friend and co-worker, Dale Heatherington. In the other, command modedata forwarded from the computer were instead interpreted as commands. But it was not long before hobbyists were able to combine the Smartmodem with new software to create the first real bulletin board systems BBSeswhich created hwyes market demand.
Also known as AutoSync 1, one of the main characteristics of this technology other than obviously not needing any additional synchronous hardware was that it enabled flow control of data through the use of non-standard modem control signals. Be respectful, keep it civil and stay on topic.
As initial hardware costs skyrocketed, there was also the added maintenance costs associated with the upkeep modfm this hardware. As speeds increased with the introduction of V.
With its thick plastic arms and strongly engineered hinges, the PortaGrip car mount won’t be easily ootima from a windshield or broken in the automotive environment. The market grew rapidly in the mids, hays as the Smartmodem was the only truly “universal” modem on the market, Hayes grew to take over much of the market. An obvious solution was to use the RS serial port; modems were serial devices and generally driven off RS anyway, and most computer designs included an RS port, or some variant.
Hayes Technical Support: OPTIMA 56K/V External Business Modem
CQ remains the only third-party synchronous software vendor to implement the AutoSync 2 technology to its fullest capabilities. Such devices were typically expensive and generally used by larger organizations like banks, who might use one to send an end-of-day file to branch offices. By using standard modem control signals, AutoSync 2 modems are able to “buffer” data as it is transmitted which in turn allows for higher data rates, more reliability, and less re-transmissions. Hayes’ job was to set up modem connections for NDC’s customers.
The company is well known for the Smartmodemwhich introduced a control language for operating the functions of the modem via the serial interface, in contrast to manual operation with front-panel switches. When they moved to the Smartmodemthey simply extended the set further, using the same syntax.
The new design, housed in an extruded aluminum case sized to allow a standard desktop telephone to rest on top, was announced in April The Smartmodem was the first modem integrating complete control over the phone line, and that allowed it to be used in exactly the same fashion with any computer. From Wikipedia, the free encyclopedia.
When this was received from the computer, the modem would switch from data to command mode.
The design was generally unsuccessful, and for the first time Hayes lost cachet as the leader in modem design and manufacture. At that price point, Hayes could build a “Cadillac of modems”, using high-quality components, an extruded aluminum case, optimz an acrylic front panel with a number of LED indicators.
This page was last edited on 20 Novemberat Heatherington retired from what was then a large company in Hayes was a computer hobbyist, and felt that modems would be highly compelling to users of the new 8-bit computers that would soon be known as home computers.
System Requirements Hajes Required. The AutoSync 2 technology truly is a unique feature available in a select few modems. This was not o;tima unless the modem “knew” what data were initially being sent, allowing it to time the bits and thereby guess the speed. Like most inventions, the AutoSync technology was developed to address a need – Remote synchronous communications users needed an easier, less nayes way of setting up a remote PC-to-host connectivity.