Both of these items’ sales were apparently dismal. Hayes Smart Modem in very good shape. Learn more – opens in new window or tab. Storage by Rick Broida Nov 12, Disconnecting at the end of the session was also manual, with the user lifting the handset out of the coupler and hanging it up on the phone body in order to depress the hook switch and return the phone to the on-hook state and end the call.

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In Hayes effectively abandoned their Express 96 protocol in favor of v. At the time, Hayes was one of the few modem companies with the capital and engineering wherewithal to develop entirely new modem architectures.

Learn More – opens in a new window or tab International hayea and import charges paid to Pitney Bowes Inc. Contact the seller – opens in a new window or tab and request a shipping method to your location.

Business picked up quickly, and in January they quit their jobs at National Data to form their own company, D.

Hayes 5240AM SMARTMODEM Optima 28800 9v-ac 0.8a Amp Modem D458744

There are 1 items available. Some popular computers, like the Ataridid not even integrate internal slots.


Interest will be charged to your account from the purchase date if the balance is not paid in full within 6 months. Hayes, having bet the company on a system that was never actually deployed, had no new products in the pipeline. Zoom continues to use the Hayes name on some of their products.

Hayes 5345US Optima 336 V.34 Fax Voice External Modem

Delivery Options see all. Max Fax Transfer Rate. Learn More – opens in a new window or tab. Hayes was no hayds the company introduced its v. Hayes Microcomputer Products was a U.

Hayes Modem for sale | eBay

In this case it could be safely assumed that the sequence was being sent deliberately by a user, as opposed to being buried in the middle of a data stream. Within 2 miles 5 miles 10 miles 15 miles 20 miles 50 miles 75 miles miles miles miles miles miles miles miles miles of. Minimum monthly payments are required. Get an immediate offer.

Aftermodems increasingly became a commodity item. Model No Power Cord.

Used in great condition. System Requirements OS Required. Have one to sell?

Other offers may also be available. Powers on and passes a dial tone through the phone jacks.

Hayes US Optima V Fax Voice External Modem | eBay

Retrieved from ” https: See all iamnjake has no other items for sale. In order to filter out these “accidental” sequences, Heatherington’s design only switched to command mode if the sequence was led and followed by a one-second pause, the guard timein which no other data were sent. Please enter 5 or 9 numbers for the ZIP Code.


Hayes originally had big plans for the form factor, referring to hates as the Hayes Stack and intending to release a range of products that could be stacked beside the computer. Please provide a valid price range.

At the time, modems generally came in two versions, one for the end-user that required the user to dial the phone manually and use an acoustic coupler for connection, and another dedicated to answering incoming calls that was intended for use on the minicomputer or mainframe the user was calling into. In the company changed its name to Hayes Microcomputer Productsunder which it operated for most of its history.

Learn More – opens in a new window or tab Any international shipping is paid in part to Pitney Bowes Inc. Hayes Series Accura V.