BOCA RESEARCH, INC.
===================

   ON-LINE EXPRESS 14.4 (M144AI)

   Modem Type             Data (asynchronous)/Fax                 
   Maximum Data Rate      14.4Kbps                                
   Maximum Fax Rate       14.4Kbps                                
   Data Bus               8 bit ISA                               
   Fax Class              Class I & II                            
   Data Modulation        Bell 103A/212A                          
   Protocol                                                       
                          ITU-T V.21, V.22bis, V.23, V.32,        
                          V.32bis                                 
   Fax Modulation         ITU-T V.17, V.21CH2, V.27ter, V.29      
   Protocol               
   Error                  MNP5, V.42, V.42bis                     
   Correction/Compression 

<gopher://bitreich.org/I/th99/t/A-B/51774-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |     Purpose      | Location |      Purpose      | Location |
   |------------------+----------+-------------------+----------|
   | Line in          |   CN1    | Line out          |   CN2    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    SERIAL PORT ADDRESS                     |
   |------------------------------------------------------------|
   | Setting  |  JP1/A  |  JP1/B  |  JP1/C  |  JP1/D  |  JP1/E  |
   |----------+---------+---------+---------+---------+---------|
   |>> 100h   | Closed  |  Open   |  Open   |  Open   |  Open   |
   |----------+---------+---------+---------+---------+---------|
   |   180h   |  Open   | Closed  |  Open   |  Open   |  Open   |
   |----------+---------+---------+---------+---------+---------|
   |   280h   |  Open   |  Open   | Closed  |  Open   |  Open   |
   |----------+---------+---------+---------+---------+---------|
   |   300h   |  Open   |  Open   |  Open   | Closed  |  Open   |
   |----------+---------+---------+---------+---------+---------|
   |   380h   |  Open   |  Open   |  Open   |  Open   | Closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                         INTERRUPT                          |
   |------------------------------------------------------------|
   | Setting  |  JP1/F  |  JP1/G  |  JP1/H  |  JP1/I  |  JP1/J  |
   |----------+---------+---------+---------+---------+---------|
   |    3     | Closed  |  Open   |  Open   |  Open   |  Open   |
   |----------+---------+---------+---------+---------+---------|
   |    4     |  Open   | Closed  |  Open   |  Open   |  Open   |
   |----------+---------+---------+---------+---------+---------|
   |>> 5      |  Open   |  Open   | Closed  |  Open   |  Open   |
   |----------+---------+---------+---------+---------+---------|
   |    7     |  Open   |  Open   |  Open   | Closed  |  Open   |
   |----------+---------+---------+---------+---------+---------|
   |    9     |  Open   |  Open   |  Open   |  Open   | Closed  |
   +------------------------------------------------------------+

                     Proprietary AT Command Set

   +------------------------------------------------------------+
   |                        COMPRESSION                         |
   |------------------------------------------------------------|
   | Type:        | Configuration                               |
   |--------------+---------------------------------------------|
   | Format:      | AT %Cn                                      |
   |--------------+---------------------------------------------|
   | Description: | Selects data compression                    |
   |--------------+---------------------------------------------|
   |   Command    |                  Function                   |
   |--------------+---------------------------------------------|
   |     %C0      | Data compression disabled                   |
   |--------------+---------------------------------------------|
   |>> %C1        | Data compression enabled                    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     FLOW CONTROL TYPE                      |
   |------------------------------------------------------------|
   | Type:        | Configuration                               |
   |--------------+---------------------------------------------|
   | Format:      | AT [cmds] \Qn [cmds]                        |
   |--------------+---------------------------------------------|
   | Description: | Sets type of flow control used by modem     |
   |--------------+---------------------------------------------|
   |   Command    |                  Function                   |
   |--------------+---------------------------------------------|
   |     \Q0      | Flow control disabled                       |
   |--------------+---------------------------------------------|
   |     \Q1      | XON/XOFF flow control enabled               |
   |--------------+---------------------------------------------|
   |     \Q2      | Returns ERROR                               |
   |--------------+---------------------------------------------|
   |>> \Q3        | RTS/CTS flow control enabled                |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                        CONNECT MODE                        |
   |------------------------------------------------------------|
   | Type:        | Configuration                               |
   |--------------+---------------------------------------------|
   | Format:      | AT [cmds] \Nn [cmds]                        |
   |--------------+---------------------------------------------|
   | Description: | Sets connect mode                           |
   |--------------+---------------------------------------------|
   |   Command    |                  Function                   |
   |--------------+---------------------------------------------|
   |     \N0      | Normal mode enabled                         |
   |--------------+---------------------------------------------|
   |     \N1      | Direct mode enabled                         |
   |--------------+---------------------------------------------|
   |     \N2      | MNP reliable mode enabled                   |
   |--------------+---------------------------------------------|
   |>> \N3        | MNP, LAP-M, or normal mode enabled          |
   |--------------+---------------------------------------------|
   |     \N4      | LAP-M reliable enabled                      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                       PROTOCOL/SPEED                       |
   |------------------------------------------------------------|
   | Format       | AT [cmds] S37=n [cmds]                      |
   |--------------+---------------------------------------------|
   | Default:     | 0                                           |
   |--------------+---------------------------------------------|
   | Range:       | 0-10                                        |
   |--------------+---------------------------------------------|
   | Description: | Selects switched line speed                 |
   |--------------+---------------------------------------------|
   |  i Command   |                  Function                   |
   |--------------+---------------------------------------------|
   |>> S37=0      | Connect at highest common speed             |
   |--------------+---------------------------------------------|
   |    S37=3     | Connect at300bps                            |
   |--------------+---------------------------------------------|
   |    S37=5     | Connect at 1200bps                          |
   |--------------+---------------------------------------------|
   |    S37=6     | Connect at 2400bps                          |
   |--------------+---------------------------------------------|
   |    S37=7     | Connect at 4800bps                          |
   |--------------+---------------------------------------------|
   |    S37=8     | Connect at 7200bps                          |
   |--------------+---------------------------------------------|
   |    S37=9     | Connect at 9600bps                          |
   |--------------+---------------------------------------------|
   |    S37=10    | Connect at 12.0Kbps                         |
   |--------------+---------------------------------------------|
   |    S37=11    | Connect at 14.4Kbps                         |
   |--------------+---------------------------------------------|
   |    S37=12    | Connect at 16.8Kbps                         |
   |--------------+---------------------------------------------|
   |    S37=13    | Connect at 19.2Kbps                         |
   +------------------------------------------------------------+