GENOA SYSTEMS CORPORATION
=========================

   HIGH SPEED FAX/MODEM (ISA)

   Card Type              Modem (asynchronous)                    
   Chipset                Unidentified                            
   Maximum Data Rate      28.8Kbps                                
   Maximum Fax Rate       14.4Kbps                                
   Data Modulation        Bell 103A, 212A                         
                                                                  
                          ITU-T V.21, V.22, V.22bis, V.32,        
                          V.32bis, V.34                           
                                                                  
                          Rockwell V.FC                           
   Fax Modulation         ITU-T V.17, V.27ter, V.29               
   Error                  MNP5, V.42, V.42bis                     
   Correction/Compression 
   Fax Class              Class I & II                            
   Data Bus               16-bit ISA                              
   Card Size              Unidentified                            

                                                            53452

   +------------------------------------------------------------+
   |               MISCELLANEOUS TECHNICAL NOTES                |
   |------------------------------------------------------------|
   |      Diagram and configuration settings are not available. |
   +------------------------------------------------------------+

   +--------------------------------------------------------+
   |              SUPPORTED STANDARD COMMANDS               |
   |--------------------------------------------------------|
   |                   Basic AT Commands                    |
   |--------------------------------------------------------|
   | +++, 'comma', A/                                       |
   |--------------------------------------------------------|
   | A, B, E, H, L, M, N, Q, V, W, X, Y, Z                  |
   |--------------------------------------------------------|
   | &C, &D, &F, &G, &K, &P, &S, &T, &V, &W, &Y, &Z         |
   |--------------------------------------------------------|
   |                  Extended AT Commands                  |
   |--------------------------------------------------------|
   | \G, \J                                                 |
   |--------------------------------------------------------|
   | %C, %E, %L, %Q                                         |
   |--------------------------------------------------------|
   |                  Special AT Commands                   |
   |--------------------------------------------------------|
   | +MS                                                    |
   |--------------------------------------------------------|
   |                      S-Registers                       |
   |--------------------------------------------------------|
   | The S-registers are unidentified.                      |
   |--------------------------------------------------------|
   |      Note: See MHI help file for complete information. |
   +--------------------------------------------------------+

                     Proprietary AT Command Set

   +------------------------------------------------------------+
   |                            DIAL                            |
   |------------------------------------------------------------|
   | Type:        | Immediate                                   |
   |--------------+---------------------------------------------|
   | Format:      | AT [cmds] D<#>;[cmds]                       |
   |--------------+---------------------------------------------|
   | Description: | Dials the telephone number indicated        |
   |              | according to any modifiers included in the  |
   |              | string.                                     |
   |--------------+---------------------------------------------|
   |   Command    |                  Function                   |
   |--------------+---------------------------------------------|
   |      DP      | Pulse dialing enabled.                      |
   |--------------+---------------------------------------------|
   |     DS=n     | Dial stored telephone number n.             |
   |--------------+---------------------------------------------|
   |      DT      | Tone dialing enabled.                       |
   |--------------+---------------------------------------------|
   |      DW      | Dialing resumed following dial tone         |
   |              | detection.                                  |
   |--------------+---------------------------------------------|
   |      D,      | Dialing paused for amount of time specified |
   |              | in S8 register.                             |
   |--------------+---------------------------------------------|
   |      D!      | Flash function initiated. Modem commanded   |
   |              | to go off-hook for specified time before    |
   |              | returning on-hook.                          |
   |--------------+---------------------------------------------|
   |      D@      | Wait for Quiet Answer function enabled.     |
   |              | Modem waits until a "quiet answer," a       |
   |              | ring-back signal followed by silence up to  |
   |              | the time specified in S7, is received prior |
   |              | to executing the rest of the dial string.   |
   |--------------+---------------------------------------------|
   |      D^      | Calling tone disabled for this call.        |
   |--------------+---------------------------------------------|
   |      D;      | Modem returned to idle state after dialing. |
   |              | The semicolon can only be placed at the end |
   |              | of the dial command.                        |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                       PROTOCOL/SPEED                       |
   |------------------------------------------------------------|
   | Type:        | Configuration                               |
   |--------------+---------------------------------------------|
   | Format:      | AT [cmds] Fn [cmds]                         |
   |--------------+---------------------------------------------|
   | Description: | Selects the protocol and speed the modem    |
   |              | will attempt to connect at.                 |
   |--------------+---------------------------------------------|
   |   Command    |                  Function                   |
   |--------------+---------------------------------------------|
   |      F0      | Auto-detect the highest common connect      |
   |              | speed.                                      |
   |--------------+---------------------------------------------|
   |      F1      | Select V.21 or Bell 103 at 300bps speed.    |
   |--------------+---------------------------------------------|
   |      F3      | Select V.23 at 75/1200bps speed.            |
   |--------------+---------------------------------------------|
   |      F4      | Select V.22 or Bell 212A at 1200bps speed.  |
   |--------------+---------------------------------------------|
   |      F5      | Select V.22bis at 2400bps speed.            |
   |--------------+---------------------------------------------|
   |      F6      | Select V.32 or V.32bis at 4800bps speed.    |
   |--------------+---------------------------------------------|
   |      F7      | Select V.32bis at 7200bps speed.            |
   |--------------+---------------------------------------------|
   |      F8      | Select V.32bis or V.32 at 9600bps speed.    |
   |--------------+---------------------------------------------|
   |      F9      | Select V.32bis at 12Kbps speed.             |
   |--------------+---------------------------------------------|
   |     F10      | Select V.32bis at 14.4Kbps speed.           |
   |--------------+---------------------------------------------|
   |     F13      | Selects V.FC at 14.4Kbps speed.             |
   |--------------+---------------------------------------------|
   |     F14      | Selects V.FC at 16.8Kbps speed.             |
   |--------------+---------------------------------------------|
   |     F15      | Selects V.FC at 19.2Kbps speed.             |
   |--------------+---------------------------------------------|
   |     F16      | Selects V.FC at 21.6Kbps speed.             |
   |--------------+---------------------------------------------|
   |     F17      | Selects V.FC at 24Kbps speed.               |
   |--------------+---------------------------------------------|
   |     F18      | Selects V.FC at 26.4Kbps speed.             |
   |--------------+---------------------------------------------|
   |     F19      | Selects V.FC at 28.8Kbps speed.             |