GLOBAL VILLAGE COMMUNICATIONS
=============================

   POWERPORT PLATINUM PRO

   Card Type              Modem (asynchronous), Ethernet          
   Chipset                Unidentified                            
   Boot ROM               Not available                           
   Network Transfer Rate  10Mbps                                  
   Topology               Star                                    
   Wire Type              Unshielded twisted pair                 
   Maximum Data Rate      28.8Kbps                                
   Maximum Fax Rate       14.4Kbps                                
   Data Modulation        Bell 103A/212A                          
                                                                  
                          ITU-T V.21, V.22, V.22bis, V.23, V.32,  
                          V.32bis, V.34                           
                                                                  
                          Rockwell V.FC                           
   Fax Modulation         ITU-T V.17, V.21CH2, V.27ter, V.29      
   Error                  MNP5, MNP10EC, V.42, V.42bis            
   Correction/Compression 
   Fax Class              Class I                                 
   Data Bus               PCMCIA Type II                          

                                                            53175

   +------------------------------------------------------------+
   |                SUPPORTED STANDARD COMMANDS                 |
   |------------------------------------------------------------|
   |                     Basic AT Commands                      |
   |------------------------------------------------------------|
   | +++, 'comma', A/                                           |
   |------------------------------------------------------------|
   | A, D, E, H, M, N, O, V, W, X, Y, Z                         |
   |------------------------------------------------------------|
   | &F, &L, &P, &Q, &V, &W, &Y, &Z                             |
   |------------------------------------------------------------|
   |                    Extended AT Commands                    |
   |------------------------------------------------------------|
   | \B, \G, \K, \N, \T, \V, \X                                 |
   |------------------------------------------------------------|
   | %C                                                         |
   |------------------------------------------------------------|
   |                        S-Registers                         |
   |------------------------------------------------------------|
   | S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12,     |
   | S36, S38, S46, S48, S95                                    |
   |------------------------------------------------------------|
   |      Note: See MHI help file for complete information.     |
   +------------------------------------------------------------+

                     Proprietary AT Command Set

   +------------------------------------------------------------+
   |                  COMMUNICATION PROTOCOLS                   |
   |------------------------------------------------------------|
   | Type:        | Configuration                               |
   |--------------+---------------------------------------------|
   | Format:      | AT [cmds] Bn [cmds]                         |
   |--------------+---------------------------------------------|
   | Description: | Selects the communication protocol for      |
   |              | low-speed data calls.                       |
   |--------------+---------------------------------------------|
   |   Command    |                  Protocol                   |
   |--------------+---------------------------------------------|
   |      B0      | Modem will use ITU-T V.22 at 1200bps or     |
   |              | 600bps and V.21 at 300bps.                  |
   |--------------+---------------------------------------------|
   |     i B1     | Modem will use Bell 212A at 1200bps and     |
   |              | 103A at 300bps.                             |
   |--------------+---------------------------------------------|
   |      B2      | Modem will use ITU-T V.23 at 1200/75bps.    |
   |--------------+---------------------------------------------|
   |      B3      | Modem will use ITU-T V.23 at 75/1200bps.    |
   |--------------+---------------------------------------------|
   |      B4      | Modem will use ITU-T V.23 at 600/75bps.     |
   |--------------+---------------------------------------------|
   |      B5      | Modem will use ITU-T V.23 at 75/600bps.     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    DISPLAY INFORMATION                     |
   |------------------------------------------------------------|
   | Type:        | Immediate                                   |
   |--------------+---------------------------------------------|
   | Format:      | AT [cmds] In [cmds]                         |
   |--------------+---------------------------------------------|
   | Description: | Displays information requested about the    |
   |              | modem.                                      |
   |--------------+---------------------------------------------|
   |   Command    |                  Function                   |
   |--------------+---------------------------------------------|
   |      I0      | Displays manufacturer and model             |
   |              | information.                                |
   |--------------+---------------------------------------------|
   |      I1      | Displays ROM checksum.                      |
   |--------------+---------------------------------------------|
   |      I2      | Tests and reports ROM checksum.             |
   |--------------+---------------------------------------------|
   |      I3      | Displays product identification code and    |
   |              | version.                                    |
   |--------------+---------------------------------------------|
   |      I4      | Displays modem capabilities.                |
   |--------------+---------------------------------------------|
   |      I5      | Displays version of DSP chip.               |
   |--------------+---------------------------------------------|
   |      I6      | Displays DSP checksum.                      |
   |--------------+---------------------------------------------|
   |      I7      | Displays release date of firmware.          |
   |--------------+---------------------------------------------|
   |      I8      | Displays frequency of the controller clock. |
   |--------------+---------------------------------------------|
   |      I9      | Displays sync frequency of the DSP chip.    |
   |--------------+---------------------------------------------|
   |     I10      | Displays DAA type.                          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                         LINE SPEED                         |
   |------------------------------------------------------------|
   | Type:        | Register                                    |
   |--------------+---------------------------------------------|
   | Format       | AT [cmds] S37=n [cmds]                      |
   |--------------+---------------------------------------------|
   | Description: | Sets the maximum allowable data exchange    |
   |              | rate attempted during handshake process.    |
   |--------------+---------------------------------------------|
   |   Command    |                  Function                   |
   |--------------+---------------------------------------------|
   |   i S37=0    | Speed of last connection                    |
   |--------------+---------------------------------------------|
   |    S37=3     | Set speed to 300bps.                        |
   |--------------+---------------------------------------------|
   |    S37=4     | Set speed to 600bps.                        |
   |--------------+---------------------------------------------|
   |    S37=5     | Set speed to 1200bps.                       |
   |--------------+---------------------------------------------|
   |    S37=6     | Set speed to 2400bps.                       |
   |--------------+---------------------------------------------|
   |    S37=7     | Set speed to 4800bps.                       |
   |--------------+---------------------------------------------|
   |    S37=8     | Set speed to 7200bps.                       |
   |--------------+---------------------------------------------|
   |    S37=9     | Set speed to 9600bps.                       |
   |--------------+---------------------------------------------|
   |    S37=10    | Set speed to 12Kbps.                        |
   |--------------+---------------------------------------------|
   |    S37=11    | Set speed to 14.4Kbps.                      |
   |--------------+---------------------------------------------|
   |    S37=12    | Set speed to 16.8Kbps.                      |
   |--------------+---------------------------------------------|
   |    S37=13    | Set speed to 19.2Kbps.                      |
   |--------------+---------------------------------------------|
   |    S37=14    | Set speed to 21.6Kbps.                      |
   |--------------+---------------------------------------------|
   |    S37=15    | Set speed to 24Kbps.                        |
   |--------------+---------------------------------------------|
   |    S37=16    | Set speed to 26.4Kbps.                      |
   |--------------+---------------------------------------------|
   |    S37=17    | Set speed to 28.8Kbps.                      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                        MNP10EC MODE                        |
   |------------------------------------------------------------|
   | Type:        | Configuration                               |
   |--------------+---------------------------------------------|
   | Format:      | AT [cmds] -SEC=n [cmds]                     |
   |--------------+---------------------------------------------|
   | Description: | Selects whether the modem will attempt to   |
   |              | use MNP10EC mode during the handshaking     |
   |              | sequence.                                   |
   |------------------------------------------------------------|
   |     Command     |                 Function                 |
   |-----------------+------------------------------------------|
   |     -SEC=0      | MNP10EC handshaking disabled unless a    |
   |                 | V.34 connection is attempted via a       |
   |                 | cellular line.                           |
   |-----------------+------------------------------------------|
   |    i -SEC=1     | MNP10EC handshaking enabled.             |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                        RESULT CODES                        |
   |------------------------------------------------------------|
   | Type:        | Configuration                               |
   |--------------+---------------------------------------------|
   | Format:      | AT [cmds] Qn [cmds]                         |
   |--------------+---------------------------------------------|
   | Description: | Enables modem to send result codes to the   |
   |              | DTE.                                        |
   |--------------+---------------------------------------------|
   |   Command    |                  Function                   |
   |--------------+---------------------------------------------|
   |     i Q0     | Result codes enabled.                       |
   |--------------+---------------------------------------------|
   |      Q1      | Result codes disabled.                      |
   |--------------+---------------------------------------------|
   |      Q2      | Result codes enabled in originate mode      |
   |              | only.                                       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                       TRELLIS CODING                       |
   |------------------------------------------------------------|
   | Type:        | Configuration                               |
   |--------------+---------------------------------------------|
   | Format:      | AT [cmds] &Un [cmds]                        |
   |--------------+---------------------------------------------|
   | Description: | Selects whether the modem will use trellis  |
   |              | coding.                                     |
   |------------------------------------------------------------|
   |        Command        |              Function              |
   |-----------------------+------------------------------------|
   |         i &U0         | Trellis coding enabled.            |
   |-----------------------+------------------------------------|
   |          &U1          | Trellis coding disabled.           |