[comp.sys.amiga.misc] A 9600 baud modem for $169!!!

ai065@cleveland.Freenet.Edu (Thomas Hill) (06/11/91)

   I thought this might interest you as it has me. Notice that I am in no
way related to the following company...

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                  SDY   SDY SDDDDDY SDDDDDDY SDDDDDY SDY   SDY











             COMPUCOM SPEEDMODEM...THE AFFORDABLE HIGH SPEED MODEM 

          



         

                                 SPEEDMODEM CHAMP (tm)

          

         * 300 to 9600 bps true raw speed 

          

         * CompuCom Speed Protocol, CSP-3, throughput up to 38,400bps



         *  MNP 5 at data speeds of 300-4800 bps 

         

         * $169...unprecented performance to price ratio (introductory price)



         * Dynamic Impedance Stabilization, (DIS), for noisy telephone lines 

          

         * IBM internal card supports 8 COM port addresses and 5 interrupts 

             

         * Made in America 

          

         * Five year warranty 

          

         * 30 Day money back trial.

          

                                                  



Additional features offered by the SPEEDMODEM COMBO (tm)





             

         * Full featured 9600-bps send/receive Fax with background operation 

        

         * Voice mail low cost upgrade available July 1991.  Upgrade is with-

           out cost on orders placed before April 30. 

        

         * Only $279









               300-9600-38,400 bps MODEM at 2400 bps PRICE

                     

                       $169...INCREDIBLE BUT TRUE!

                    

                                   

CompuCom Corporation announces the SpeedModem(tm) Champ(tm) 9600 bps modem at 

the incredibly low price of $169.  The Champ's raw speed is 300-9600 bps and it 

features data compression throughput up to 38,400 bps!  The Champ is comparable 

in performance to v.32/v.42bis modems. These modems typically cost $500+ on the 

low end and range well above $1000.  The Champ also has a big brother with 

send/receive fax capability and voice mail upgrade.  The SpeedModem Combo (tm) 

provides total communications capability on one very economical card. It costs 

only $279; there is nothing like it at any price.  



Although 9600 bps modems have been available for a number of years, only a few 

percent of the modems in use today operate at this speed.  Their cost is 

prohibitive to the average PC user.  CompuCom has changed that.  They are 

making high speed modems affordable to ALL, not just the few percent who can 

afford them.  The SpeedModem is a technology-price breakthrough.  It is like 

buying a 2400 bps modem and getting 9600 bps FREE!  Or, as one customer said, 

"buying a Ford and getting Ferrari performance".  Bob Mahoney of EXEC PC sums 

it up: 



        "The CompuCom SpeedModem provides all the utility of a high quality 

         2400bps MNP5 modem, but it gives 9600bps in the package.  With that it 

         is priced below most modems that offer only the 2400bps (MNP) speed.  

         Instead of buying a modem like that for $169, why don't they buy a 

         real 9600bps that also does a good job at 2400bps MNP5?  The 

         SpeedModem is such a modem." 





BBS System Operators (sysops) strive to achieve the broadest possible 

constituency for their service.  Thus many multiline BBSs support more than one 

high speed modem type.  Even so, 90% of their users still call in at 2400 bps.  

They are stuck at 2400 because they can't afford high speed modems.  Sysops are 

beginning to realize that the SpeedModem is the only opportunity for most of 

their users to join the ranks of the high speed Top Guns.  Thus they are adding 

it to their service.  Although the SpeedModem has been in production only a 

short time, over 200 BBSs are online including EXEC PC, the largest direct 

connect BBS in the US.  They have over 180 incoming phone lines.  Foreign 

sysops are also enthusiastically supporting the modem. 



Micro Mall Corporation has chosen the SpeedModem as their primary modem for a 

nationwide communications network.  Another major communications network has   

decided to do the same.  They both intend to provide long distance communica- 

tions for the SpeedModem at rates of only a fraction of conventional long 

distance rates.  They feel the SpeedModem will help them to achieve a large 

customer base.  The SpeedModem is unique; it is an unprecedented communications 

value. It will become the de facto AFFORDABLE STANDARD for high speed modem 

communications.   









Below is product information about the SpeedModem followed by two high speed 

modem articles. The first article discusses the need for an "Affordable 

Standard" for high speed modems.  The second article,"High Speed Modem Issues  

and Information" should be read by anyone considering the purchase of a high 

speed modem.  







                     SPEEDMODEM PRODUCT INFORMATION 

          

                                                                       

                  World-Class 9,600 bps DISmodem and Fax  

 

                      All at a Breakthrough Price   

 

                               $169-$279 

 

From CompuCom Corporation comes a telecomputing breakthrough: the 9,600 bps 

SpeedModem Combo. This versatile internal PC modem doesn't just deliver MNP 5  

and world-class data speeds. It's the first high-speed modem to offer a full- 

featured, 9,600 bps Fax with send-and-receive capabilities. Factor in the Speed- 

Modem Combo's highly competitive price and you'll see it adds up to an impres- 

sive value. 

 

The SpeedModem's throughput is just as impressive D up to 38,400 bps with its  

4:1 data compression software protocol. And it can maintain error-free transmis- 

sion at these high data rates, thanks to the powerful, hardware error-correction 

and CompuCom Speed Protocol (CSP)(tm). Better yet, the SpeedModem's built-in  

Dynamic Impedance Stabilization(tm), DIS(tm), feature enhances throughput even  

more. That's because CompuCom's unique DIS allows the SpeedModem Combo to main- 

tain the highest level of signal quality on your phone lines. The result: the  

best possible performance at all times and all speeds D and DIS operates in  

either data or Fax mode. 

 

Of course, the SpeedModem supports the Hayes AT command set and maintains full 

backward compatibility with other modems at 2,400, 1,200 and 300 bps. It also  

includes the Microcom Networking Protocol for hardware-based MNP 5 compression 

and error correction at data speeds of 4,800 bps or less..   

 

Dynamic Impedance Stabilization (DIS) 

 

The SpeedModem Combo doesn't simply establish data and Fax connections D it's  

designed to actually improve them. The reason is DIS, CompuCom's unique  

telephone interface. DIS automatically compensates for real-world impedance  

variations on your phone line.   

 

How? The villains of high-speed file transfers D line noise and interference D  

are significantly reduced by DIS's ability to deliver a clear signal down the 

telephone line.  It all means faster, more efficient data  transfers and 

optimal use of your communications resources. DIS technology  protects your 

pocketbook by maximizing throughput under adverse conditions D  where other 

modems will waste time and your long-distance dollars.  

 

DIS should not be confused with adaptive equalization or filtering techniques,  

very important functions in any modem, including ours. Neither adaptive 

equalization nor filtering effect any signal-to-noise improvement on a 

telephone line. That's why we inven- ted DIS.  

 

9,600 bps Group III Facsimile  

 

Now you can have total high-speed communications capability on one card.

Fax has become the de facto standard for electronic business communications.   

It's not surprising that PC users are realizing its necessity. You can reach out 

instantly to businesses around the world.  And do it without waiting until the  

witching hour for the best long-distance rates.  With SpeedModem Combo, you get 

the ultimate convenience: high-speed Fax communications right from your desk.   

Imagine, you can request and receive data sheets for products in minutes.   

Faxing is usually more cost-efficient than overnight mail services.  We think 

of Fax as instant mail.  



When you use the high-performance SpeedModem Combo, you also get powerful soft- 

ware which operates totally in the background, for sending and receiving Faxes. 

With the Combo's delayed transmission support, you can Fax inexpensively and 

automatically to hundreds of recipients in the middle of the night D while 

you're home asleep. 

 

 

 

FUNCTIONAL SPECIFICATIONS 

 

Raw Transmission Speeds  

 

300 to 9,600 bps are achieved without compression.  

 

Data Compression 

 

Yields an effective throughput up to 38,400 bps over dial-up telephone lines  

using CSP-3 External Software Protocol. 

 

Industry Standards 

 

Backward compatibility with CCITT v.21, v.22/v.22bis, and Bell 103/212A modula- 

tions. Full Hayes AT compatibility. MNP 1-5. Group III, CCITT Fax.  

IBM internal card. 

 

Dynamic Impedance Stabilization (DIS) 

 

Provides improved data integrity. 

 

Built-in CSP and MNP 2-5 

 

Both provide transparent, hardware-based error correction. MNP 5 is provided  

at data rates up to 4,800 bps; CSP provides error correction for the raw modem  

speed of 9,600 bps.  CSP-3 is considerably more efficient than MNP 5 and 

provides data throughput up to 38,400 bps. 

 

Configuration Flexibility 

 

Eight independent COM port addresses and support for interrupts 3, 4, 5, 7 and  

2 or 9 provide unequaled installation flexibility.  Configuration without con-  

flict with other hardware is always possible with the SPEEDMODEM.  This flex- 

ibility allows up to eight speedmodems to be configured on a single motherboard.

 

 

Dialing Functions 

 

Pulse and tone, auto and manual, as well as auto-redial-on-busy, matches user  

needs.  Result codes displayed on the terminal provide immediate feedback  

regarding transmission status. 

 

Audible Feedback 

 

Speaker volume is adjustable, both under program control and via a manual,  

externally accessible volume control. 

 

Other Functions 

 

40-character command  buffer D Auto answer and auto dial D Programmable  

number of rings before answer and/or time before hang-up. 

 

Diagnostic Test Facilities 

 

Supports self-test as well as digital, analog, local 

and remote loopback tests to ensure reliable performance. 

 

9,600 bps Facsimile 

 

Full-featured send-and-receive 9,600 bps, Group III Fax functionality resident  

on the same card. Fax incorporates an on board CPU which offloads host CPU  

demands required by competitive products. 

 

The SPEEDMODEM is easy to configure and use. 

 

 

TECHNICAL SPECIFICATIONS 

 

300, 1,200, 2,400 and 9,600 bps Hardware Speeds  

Data Compression Ratio:  MNP 5, 2:1 and CSP, 4:1  

CCITT v.22, v.22bis, v.21 and Bell 103, 212A  

Hayes AT Command Set  

Dynamic Impedance Stabilization 600 to 2500 ohms  

Full- and Half-Duplex  

COM 1-8, INT 3, 4, 5, 7 and 2 or 9  

Extensive Diagnostics  

40-Character Command Buffer  

Flow Control: RTS/CTS 

Transmit Signal Level -9.5dBm  

Transmit Frequency Tolerance 0.01%  

Received Signal Level -8dBm to -48dBm  

Carrier Detect Level - 43dBm  

Carrier Reject Level - 48dBm  

Dynamic Range >40dB  

Fax: CCITT v.27ter and v.29, Group III D 2,400 bps, 4,800 bps, 7,200 bps,  

and 9,600 bps  

 

* Sophisticated Performance 

* Unprecedented Flexibility 

* Unprecedented  Performance to Price Ratio 

* Five-Year Warranty 

* 30-Day Money-Back Guarantee 

* Made in the U.S.A. 



NOTE...The SPEEDMODEM CHAMP HAS ALL THE MODEM FEATURES OF THE SPEEDMODEM COMBO, 

IT DOES NOT HAVE FAX CAPABILITY, OR VOICE MAIL UPGRADE CAPABILITY.







                         UPGRADE FEATURES IN DEVELOPMENT





Additional functionality to be added to the SpeedModem Combo is under 

development.  When released, these features will be made available as low cost 

software or firmware upgrades.

                              



BBS Fax integration:



The SpeedModem Combo makes it possible for a BBS to not only receive the mail - 

but also to deliver it!  We are presently designing a software interface 

standard which will facilitate this function. One scenario is that of the front 

end mail program.  The Fax mail is automatically separated out and sent to 

local (toll free) fax machines.  This software interface will be made available 

for authors to incorporate into their software programs.  



Fax/ Data Automatic Switchover:



The Speedmodem Combo can be programmed to automatically determine whether the 

incoming call is Fax or Data. It will then make the connection and deliver the 

appropriate fax or data result message.  At this time there isn't viable 

software support to take advantage of this functionality.  Communications 

programs and fax programs generally run solo and are not designed to interact 

with each other.  The solution, again, is a front end program.  



Voice Mail:



Firmware to support voice mail functions on the Speedmodem Combo is due in 

July.  The objective is to allow one phone line to be used for automatic 

switchover between voice, voice mail, fax and data.  Obviously this is a 

complex issue with many of the factors beyond our control.  For example, it 

will depend to some extent on the user's choice of software.  Although there 

are some practical limitations to this functionality,  our solution should be 

more useful and certainly lower in cost than present methods. (External boxes 

which attempt, at best, to achieve this result cost $100-$250.) 



Anyone who purchases the Speedmodem Combo before April 30, 1991 is entitled to 

the voice mail firmware as a no cost upgrade, when available.  

  



  

        

   

                   HIGH COST STANDARDS OR AN AFFORDABLE STANDARD 



                       WHAT IS IMPORTANT TO THE BBS USER?  



 

Many BBSs support 9600 bps modems.  Yet, 90% of their constituency still call  

in at 2400 bps...they can't afford $500+ for a modem!  V.32 technology is 

receiving enormous amounts of press because it is the CCITT standard for a 9600 

bps modem.  Numerous authors are climbing on the bandwagon and claiming it is 

the only way to go.  



Authors and promoters of these costly modems are overlooking some very 

important points:  One; the average BBS user buys his equipment from  his  own 

pocketbook, not the corporate budget.  Two; many people use their PC for both 

business and personal reasons.  They demand more than just a modem.  They need 

total communications capability, including fax, at an affordable price.  Fax 

has become the mass media for electronic communications.  The integration of 

fax and modem technology is a natural next step for the BBS community.  Many 

sysops are considering augmenting their electronic mail with fax capability.  

Not only will they  be receiving the mail...soon they will be delivering it.  

  

Although all modems are compatible up through 2400 bps and MNP-5; there is no 

modem which can communicate with all other high speed modems at 9600 bps.  The 

majority of multi-line BBSs will, by necessity, be supporting three separate 

modem technologies which are incompatible at high speed: the US Robotics HST, 

because of it's popularity among sysops;  v.32, because it is CCITT approved; 

and the CompuCom  SPEEDMODEM, because people can afford it.  



As of 2-8-91 over 200 BBS are online; more are going online every day.  The 

largest direct connect BBS, EXEC PC, supports the SpeedModem.  Other large BBSs 

have purchased SpeedModems and will be on line soon.  Two nationwide communica- 

tions networks intend to provide long distance communications for the 

SpeedModem, at a fraction of conventional long distance rates.  The SpeedModem 

is rapidly becoming the AFFORDABLE STANDARD for high speed modems. 



What is important to the BBS user?...COST!  For 90% of the them...the NUMBERS 

speak louder than words!   









                                                         

                     HIGH SPEED MODEM ISSUES AND INFORMATION



                            

Compatibility versus cost: 



CompuCom engineers were determined to design a low cost high performance modem.  

However, when they carefully examined the current modem technologies, they 

found that none was adequate to achieve this goal. Then they took a bold step--

to go in a direction contrary to the industry trend, v.32 technology.  The v.32 

standard originates from The International Telegraph and Telephone Consultative 

Committee, CCITT.  Unfortunately, the committee overlooked something important 

...YOU...the PC user.  It was biased toward main frame, not PC communications, 

thus cost wasn't an issue.  v.32 technology is intrinsically too costly to 

achieve the required performance/cost goal.  CompuCom engineers developed what 

modem users have long demanded, low cost 9600 bps technology.  

  

All high speed modems can communicate at 2400 bps, and many support MNP.  

However, there is no modem which can communicate at 9600 bps with all other 

9600 bps modems.  Of four high speed modem types selling today: US Robotics, 

HST, CompuCom, SpeedModem; Telebit, TrailBlazer; and Hayes et al.,v.32: NOT ONE 

of these modem types will communicate at 9600 bps with any other one!  They 

must be the same kind.  Likewise, the SpeedModem will comunicate at 9600 bps 

only with an other SpeedModem. 

  

A common misunderstanding is that the US Robotics HST will communicate with 

v.32 modems at high  speed.  One reason for this misunderstanding is that US 

Robotics manufactures a modem which is compatible with both HST and v.32 modem 

types.  This modem is named the "Dual Standard".  It incorporates two modem 

types in one box, v.32 and US Robotics HST.  Its list price is $1295.  Discount 

price is probably around $900.  For comparison, US Robotics manufactures both 

HST and v.32 modems.  Each is priced at $995.   Discount is probably around 

$650. 



When purchasing a high speed modem one must consider both compatibility (with 

whom will one be communicating) and cost.  The SpeedModems' low cost makes it 

an extremely attractive alternative to more established high speed modem types, 

for the majority of users.  The SpeedModem  is gathering a wide base of 

support.  

  

  



v.32...What about v.32bis?...and what about v.42bis?  

    

V.32 is the CCITT standard for 9600 bps modems. Although v.32 modems generally 

perform satisfactorily, they are not the panacea they are made out to be. V.32 

technology has neither lived up to it's expected inter-manufacturer compatibil- 

ity level nor its real world phone connection performance level.                                  

  

v.32bis is the next CCITT high speed modem waiting in the wings.  It is an 

extension of current v.32 technology.  It is a very costly technology which is 

downward compatible with v.32 at 9600 bps. Its theoretical speed is 14,400  

bps.  V.32bis places even more stringent requirements on the telephone 

connection than v.32; thus we predict v.32bis will meet its performance 

expectations only on pristine telephone connections.  

  

There is much confusion about v.42/42bis.  Many people think it is the next new 

modem technology after v.32.   v.42 is not a modem technology; it is a CCITT 

approved error correction and data compression protocol package.  In a 

practical sense it is similar to MNP levels 1-9.  As with MNP, it may be used 

with any modem technology.  Some modem vendors are placing v.42bis on 2400 bps 

modems and referring to the modem as 9600 bps.  Even if two modems both support 

v.42, there is no assurance that they can communicate with each other.  For 

compatibility they must also support the same modem technology.  For example a 

v.32/v.42 should communicate with any other v.32/v42 modem.  However, it will 

not communicate with a US Robotics HST/v.42 above 2400 bps raw speed, since 

2400 is their highest level of mutual modem technology.  

    

The SPEEDMODEM supports a 4:1 external data compression protocol called CSP-3.  

It is slightly more efficient than v.42bis and provides speeds up to 38,400 bps 

depending on data type.  

  

A word of caution:  Data compression techniques, whether CSP-3, MNP 5-9,

or v.42bis are convenient for transferring data files in their natural state,

uncompressed.  However, they provide little, if any, value in transferring

already compressed or archived files, the kind most often downloaded from a 

BBS.  

  

The RAW SPEED of the modem is what really counts, not its data compression 

speed.  A 2400 bps modem with v.42bis is of little value to the BBS user  

since its raw speed is still only 2400 bps. NOTE...Some mail order vendors 

who advertise 9600 bps modems are selling 2400 bps modems along with a 

data compression software package.  Again, the raw speed of these modems is 

only 2400 bps.  The SPEEDMODEM's raw speed is 9600 bps.  



  

  Remember...    If you aren't totally satisfied, you may return the

                 SPEEDMODEM in 30 days for a full product price refund!

                 See for yourself...CALL NOW







                                800 ACT ON IT 

          

             (800) 228-6648, (408) 732-4500, Fax (408) 732-4570 



          Latest information...CompuCom Support BBS (408) 738-4990







 

                            Ordering Information



You can order the SpeedModem Combo by using the order form below or by

calling 1-800-ACT-ON-IT.  (800-228-6648)



If you place your order via telephone, please tell us the name of this

BBS, location and telephone number where you saw this offer.  Payment terms

are MasterCard or Visa, money order or certified check.  Personal checks will

be accepted, but will require an additional three weeks to clear.



The cost of the SpeedModem Combo is $279. The cost of the SpeedModem Champ is 

$169.  Add $7.00 shipping and handling (California residents, add appropriate 

sales tax).  C.O.D. add $3.75. 

 

Normal shipping is UPS ground.  Please provide your street address.  We will 

ship to a post office box only if necessary.  If you require a faster method of 

shipment, it is available at an additional cost to you.  Two day air is $10.00 

while overnight is $19.00.  International air mail shipments cost $15.00 to 

$35.00, depending on location.  



To order using the order form below, set your capture buffer on and hit

[ENTER] to continue.  Print it on your printer, fill it out and mail to

the address listed below.  You can also FAX your order form directly to

CompuCom at (408) 732-4570.



--------------------------------------------------------------------------



                         SpeedModem Order Form

           ALL INFORMATION IS HELD IN STRICTIST CONFIDENCE



SPEEDMODEM COMBO  ____QUANTITY x $279  ______________TOTAL



SPEEDMODEM CHAMP  ____QUANTITY X $169  ______________TOTAL



SHIPPING AND HANDLING COSTS            ______________

UPS ground and two day air add $3.00 per additional unit beyond the first unit.



CALIFORNIA RESIDENTS ADD SALES TAX     ______________



                                       ______________TOTAL



NAME___________________________________________________________



ADDRESS________________________________________________________



CITY__________________________STATE_____ZIP____________________



DAYTIME PHONE NUMBER_(___)___-_________________________________



Please check the method of payment:



CHECK OR M.O.____  CREDIT CARD_____



MasterCard____ Visa____



Cardholder Name________________________________________________



Card Number____________________________________________________



Expiration Date_______



Signed_________________________________________________________



Name of the BBS where you got this order form:



_______________________________________________________________



City________________________State________



BBS Telephone Number__(___)___-______



Thank you for your order!









                                 800 ACT ON IT 

          

             (800) 228-6648, (408) 732-4500, Fax (408) 732-4570 



          Latest information...CompuCom Support BBS (408) 738-4990



       CompuCom Corporation  1180-J Miraloma Wy.  Sunnyvale, CA 94086

          

      IBM  is  registered trademark of International Business  Machines. 

      Hayes  is a registered trademark of Hayes Microcomputer  Products. 

      MNP is a registered trademark of Microcom Inc. 

          

      SPEEDMODEM, COMBO, CHAMP, DISmodem, DIS, Dynamic Impedance 

      Stabilization, CSP, CompuCom Speed Protocol, Total Communications 

      Capability, and SpeedCom are  trademarks of CompuCom Corporation.

          

















[END]

   Tom

rjc@geech.gnu.ai.mit.edu (Ray Cromwell) (06/11/91)

 First of all this article never states whether the SpeedCom
modem can achieve full-duplex 9600. This article is full of marktetroid
slashes at v32(vis)/v42(vis). And why MNP at only 4800 BPS? Sounds
like full-duplex 9600 is emulated by half-duplex channel flipping
(flip the 9600 baud channel back and forth, so you only get 4800 bps)
Even my HST can run MNP on 14,400 with no reduce in speed. MNP in
sync mode uses the start and stop bits on a byte to send extra
data so a HST or v.32 modem with MNP at 9600 will send 1200 CPS instead
of only 960 CPS like the Speedcom (it doesn't have MNP at 9600)

 SpeedCom is doing a dangerous thing by trying to introduce another
proprietary standard. I think it's too late. It may have worked
a few years ago, but v32(bis) is the standard and it happens to
work well. Mass production will eventually drive the cost down.


--
/ INET:rjc@gnu.ai.mit.edu     *   // The opinions expressed here do not      \
| INET:r_cromwe@upr2.clu.net  | \X/  in any way reflect the views of my self.|
\ UUCP:uunet!tnc!m0023        *                                              /

zerkle@iris.ucdavis.edu (Dan Zerkle) (06/11/91)

[Note followup line]

In article <29138@know.pws.bull.com> ai065@cleveland.Freenet.Edu (Thomas Hill) writes:
>
>   I thought this might interest you as it has me. Notice that I am in no
>way related to the following company...

It's not all that interesting:

o It only works with other modems of its type, of which there are
  still very, very few.

o It doesn't work with the Amiga in native mode.  It only works as
  a card for an IBM-PC compatible.  You might be able to use it on
  an Amiga with a BridgeBoard, though.

o There's a catch.  No, I don't know what the catch is.  However,
  there must be some reason that this thing sells for a third of
  the price of comparable equipment.  If the "standards" people
  could have come up with something that offers the same performance
  at a considerably lower cost, why didn't they?

           Dan Zerkle  zerkle@iris.eecs.ucdavis.edu  (916) 754-0240
           Amiga...  Because life is too short for boring computers.

rkushner@sycom.UUCP (Ronald Kushner) (06/11/91)

ai065@cleveland.Freenet.Edu (Thomas Hill) writes:
I don't mean to flame the person who posted this to the net. Actually his
posting this really is a public service, and I really am happy he did post
this. Non-standard modems should be eliminated(mine included).


>             COMPUCOM SPEEDMODEM...THE AFFORDABLE HIGH SPEED MODEM

And is also non-standard, which in 6 months will mean you can't call anything
because the new Sprinty Brand modem is selling for $110!

>         * $169...unprecented performance to price ratio (introductory price)

Not a bad price.

>         * IBM internal card supports 8 COM port addresses and 5 interrupts

Whats an interrupt? IBM internal only..Bummer...Whats a com port address?

>in performance to v.32/v.42bis modems. These modems typically cost $500+ on th
>low end and range well above $1000.  The Champ also has a big brother with

Well, compair performance to V.32, but V.32bis is out now, and is 14400 raw
speed. And you can call Compuserve with it, and PC Pursuit may one day support
V.32 locally..And even Telebit makes a V.32 compatible modem(T2500)!

>Although 9600 bps modems have been available for a number of years, only a few
>percent of the modems in use today operate at this speed.  Their cost is
>prohibitive to the average PC user.  CompuCom has changed that.  They are
>making high speed modems affordable to ALL, not just the few percent who can
>afford them.  The SpeedModem is a technology-price breakthrough.  It is like
>buying a 2400 bps modem and getting 9600 bps FREE!  Or, as one customer said,
>"buying a Ford and getting Ferrari performance".

What about us poor old Amiga owners? Hum, US Robotics have been selling their
HST model for years, and is the only standard in BBSing today. V.32 will be
the only choice in a year though -YES I ADMIT IT, I SEE THE CHANGE COMMING-,
actually everyone from this point on probably should look into a V.32 and see
if has support locally before buying anything, since you can always use a
V.32 to get on Compuserve, and you can also sell it later on.

>BBS System Operators (sysops) strive to achieve the broadest possible
>constituency for their service.  Thus many multiline BBSs support more than on
>high speed modem type.  Even so, 90% of their users still call in at 2400 bps.
>They are stuck at 2400 because they can't afford high speed modems.  Sysops ar
>beginning to realize that the SpeedModem is the only opportunity for most of
>their users to join the ranks of the high speed Top Guns.  Thus they are addin
>it to their service.  Although the SpeedModem has been in production only a
>short time, over 200 BBSs are online including EXEC PC, the largest direct
>connect BBS in the US.  They have over 180 incoming phone lines.  Foreign
>sysops are also enthusiastically supporting the modem.

Not this SysOp. Wow, 200 BBS's, U.S. Robotics had 10,000 last time I checked.
And that was before they sweetened the sysop deal in March. Even Intel is
sucking up to Sysops with a V.32! The thing is, that there is nothing worse
than using your high speed modem, and calling someplace else to find they do
not support your modem type. Its depressing to know Compuserve has a local
V.32 line and that my HST can't connect to it...A standard modem is the only
way to go TODAY.

I plan on getting a US Robotics V.32bis/HST DUAL STANDARD so I don't get screw
my users today, and don't screw future users of my BBS. V.32bis WILL be
commonplace in a year. Also, here is MY BBS's figures:

Calls broken down by CPS:

30:  0    120:  3    240:  30   960:  27

And you want to know something, I had 0K downloaded today!!! 0K!! Alot of
people just call and read UseNet with their HST's.. 60 callers, with 57 of
them above 1200 baud, and 2123 minutes used (Which is equal to 35 straight
hours of connect time - I have two lines into this beast). I can not break
down minutes used by each baud rate yet though :(

Seeing how I have 27 HST callers a day, I could say they are allmost as common
as 2400 baud. I also invite anyone to call and check the log, its in my GFiles
section, and is avaiable for public viewing. I also don't ban 300 baud modems,
just no more 300 baud callers!

This thing is D.O.A., especially since all local Amiga BBS's to me are
allready V.32 or an HST or Dual Standard HST(7 bbs's total, not one is 2400
as of last month!). And another thing is that its not avaiable for the Amiga,
according to this message.

Final note, lets call this thing the 20/20, or the No-Doz..or Black Beauty,
since the SpeedModem sounds corny as hell.

-- C-UseNet V0.42d
 Ronald Kushner                          Life in Hell BBS  +1 (313) 939-6666
 P.O. Box 353                               14400 USR HST V.42 & V.42bis
 Sterling Heights, MI  48311-0353              Complete Amiga Support
 UUCP: uunet!umich!vela!sycom!rkushner     (We are not satanic, just NUTS!)
            DISCLAIMER: I say what I mean, and mean what I say.

specter@disk.uucp (Byron Max Guernsey) (06/12/91)

This is great and all for IBM users, but unfortunately this is c.s.a.m.. If I
have a 3000 will it work on it? (I'm assuming not without a bridgeboard of
some sort).

Also, there CSP-3 protocol sounds holfe to me. Its "software based" so basically
what it is is lharc+terminal. Plus it is an IBM software protocol, again not
available to amiga without the proper equipment. 

Also to get 9600 bps you need another one of their modems....no HST or v.32
compatibility. The modem might as well cost 1,000,000 $ cause it is still
no use to us. 

Byron

nsw@cbnewsm.att.com (Neil Weinstock) (06/12/91)

In article <9149@ucdavis.ucdavis.edu> zerkle@iris.ucdavis.edu (Dan Zerkle) writes:
>[Note followup line]

Noted and overruled, since this has nothing to do with datacomm...

[ ... ]
>o There's a catch.  No, I don't know what the catch is.  However,
>  there must be some reason that this thing sells for a third of
>  the price of comparable equipment.  If the "standards" people
>  could have come up with something that offers the same performance
>  at a considerably lower cost, why didn't they?

Umm, it's not wise to assume that all good ideas are embodied in standards,
or that all standards embody good ideas.  No more wise than assuming that all
laws are good because they are passed by Congress, or all UN activity is
"right", or that Nielsen ratings reflect the quality of the show, etc.
Trust me, I've been there.

We now return you to your regular scheduled programming.

                                   - Neil

P.S.  I also don't mean to imply that standards necessarily embody *bad*
      ideas, or the converse.  Take "X" for example.  Oops, bad example... ;-)

--==--==--==--==--==--==--==--==--==--==--==--==--==--==--==--==--==--
Neil Weinstock @ AT&T Bell Labs        //     What was sliced bread
att!edsel!nsw or nsw@edsel.att.com   \X/    the greatest thing since?

bruceg@crash.cts.com (Bruce Geerdes) (06/13/91)

In article <1991Jun11.222329.1726@disk.uucp> specter@disk.uucp (Byron Max Guernsey) writes:
>This is great and all for IBM users, but unfortunately this is c.s.a.m.. If I
>have a 3000 will it work on it? (I'm assuming not without a bridgeboard of
>some sort).

Just to make this thread *somehow* pertain the Amiga, they are supposedly
working on an external version of the modem.  Who knows how much it will
cost or how much the other 9600bps modems will have come down by then.

>Also to get 9600 bps you need another one of their modems....no HST or v.32
>compatibility. The modem might as well cost 1,000,000 $ cause it is still
>no use to us. 

True.  Though there are some bbs's here in San Diego that have bought
CompuComs for their second lines. (Most have HSTs for their primaries.)

jms@vanth.UUCP (Jim Shaffer) (06/13/91)

I don't see any mention of an RS232 version in all of that marketing trash.
It only mentions a PC card!  (This is the second time I've read it, too.)

Does anybody know how they're able to produce their own standard so
cheaply, but not V.32?

--
  *  From the disk of:	|  jms@vanth.uucp		 |  "Let's become
  Jim Shaffer, Jr.	|  amix.commodore.com!vanth!jms  |   alive again."
  37 Brook Street	|  uunet!cbmvax!amix!vanth!jms	 |
  Montgomery, PA 17752	|  72750.2335@compuserve.com	 |	   --Yes