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- Notice to all sysops:
- U.S. Robotics' Courier HST has been the subject of some recent
- industry scuttlebutt and misinformation. These untrue rumors have
- raised concerns among our loyal customers and friends in the BBS sysop
- community. Please allow me the opportunity to set the record straight.
- First, and most important, we are still manufacturing the Courier
- HST, and we plan to continue manufacturing it for a long time to come.
- The Courier HST has been the most successful product in USR's 12-year
- history.
- As with any of our products, we may find ways of enhancing the
- current version of the Courier HST. But you can rest assured that
- today's Courier HST will be compatible with any future version of the
- product. You also can be sure that we will offer you some procedure for
- upgrading your current Courier HST to encompass all the features and
- capabilities of any future enhanced version.
- Another subject has the rumor mill grinding -- that subject is modem
- standards. Formal industry standards for modems come from the
- international organization known as CCITT (the Consultative Committee
- for International Telephony and Telegraphy).
- Several years ago, CCITT issued its V.32 standard for 9600-bps full-
- duplex modems for use on the dial-up phone network. Although many modem
- manufacturers have announced V.32 modems, the market for this product is
- developing very slowly.
- We believe V.32 modems and our Courier HST modem serve different
- applications and different market segments. Our Courier HST has already
- established a very successful presence in the personal computer
- marketplace. From our analysis of industry sales reports, we conclude
- that, in the personal computer market, more people are using Courier HST
- modems than those who are using V.32 modems from all manufacturers
- combined.
- Next year, the CCITT will consider issuing a new standard --V.34 --
- based on the Courier HST. Our proposal for this new standard is
- supported by several U.S. manufacturers (including Telebit, Rockwell and
- Anderson Jacobsen) and some key European nations. Prospects for this
- new standard were favorably reported in the July issue of Byte magazine
- and several other trade publications.
- Another source of confusion is a recently issued CCITT standard
- concerning error-checking protocols for dial-up modems. This standard -
- - V.42 -- includes the popular MNP series of protocols (levels 1 through
- 4) and a new synchronous-style protocol called LAP-M.
- U.S. Robotics is already compatible with V.42, in that we offer MNP
- in our 2400 and 9600 bps modems. We intend to be fully V.42-compliant
- in future products, offerring LAP-M as well as MNP. Some other
- manufacturers have announced support for full V.42 compliance, but here
- is an important point to note: to our knowledge, no modem manufacturer
- is currently shipping a V.42-compliant modem. You can confidently
- purchase U.S. Robotics modems featuring MNP, knowing that they are
- compatible with the installed base of more than 600,000 MNP modems, and
- that they will operate with any future V.42-compliant modem.
- You have my personal assurance that we will continue striving to
- design and manufacture modems that provide the best performance and best
- value in the industry. During the past four years, U.S. Robotics has
- developed a special relationship with the growing worldwide community of
- bulletin board system operators. We value your loyal patronage, and we
- pledge our continued support of your pioneering efforts in expanding the
- world of data communications.
- Casey Cowell
- President
- U.S. Robotics, Inc.