VIKING COMPONENTS
=================



   Card Type              Modem                                   
   Chip Set               Unidentified                            
   I/O Options            Line out, line in, microphone in,       
                          speaker out                             
   Maximum Modem Rate     56Kbps                                  
   Maximum Fax Rate       Unidentified                            
   Data Modulation        Bell 103/212A                           
   Protocol                                                       
                          ITU-T V.22, V.22bis, V.32ter, V.32bis,  
                          V.34, 56Kflex                           
   Fax Modulation         Unidentified                            
   Protocol               
   Error                  MNP5, V.42, V.42bis                     
   Correction/Compression 
   Fax Class              Unidentified                            
   Data Bus               8-bit ISA                               

<gopher://bitreich.org/I/th99/t/U-Z/55343-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |     Function     | Label |        Function         | Label |
   |------------------+-------+-------------------------+-------|
   | Line in (RJ-11)  |  CN1  | Microphone in           |  CN3  |
   |                  |       | (Optional)              |       |
   |------------------+-------+-------------------------+-------|
   | Line out (RJ-11) |  CN2  | Speaker out (Optional)  |  CN4  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |             Function              | Label |    Position    |
   |-----------------------------------+-------+----------------|
   |>> | Headset compatibility enabled |  JP1  |   Pins 2 & 3   |
   |   |                               |       |     closed     |
   |---+-------------------------------+-------+----------------|
   |   | Phone compatibility enabled   |  JP1  |   Pins 1 & 2   |
   |   |                               |       |     closed     |
   |---+-------------------------------+-------+----------------|
   |>> | Internal speaker enabled      |  JP2  |     Closed     |
   |---+-------------------------------+-------+----------------|
   |   | External speaker enabled      |  JP2  |      Open      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   SUPPORTED COMMAND SET                    |
   |------------------------------------------------------------|
   |                     Basic AT Commands                      |
   |------------------------------------------------------------|
   | AT, '+++', A/                                              |
   |------------------------------------------------------------|
   | A, E, H, M, O, X, V, Z                                     |
   |------------------------------------------------------------|
   | &M, &R, &V, &W, &Y, &Z                                     |
   |------------------------------------------------------------|
   |                    Extended AT Commands                    |
   |------------------------------------------------------------|
   | %E                                                         |
   |------------------------------------------------------------|
   |                        S Registers                         |
   |------------------------------------------------------------|
   | S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S24,     |
   | S32, S33                                                   |
   |------------------------------------------------------------|
   |                      Special Commands                      |
   |------------------------------------------------------------|
   | #CID                                                       |
   |------------------------------------------------------------|
   | Note: Please see MHI Help file for full command            |
   | documentation.                                             |
   +------------------------------------------------------------+

   Proprietary AT Command Set

   For a full command summary, see VIKING COMPONENTS 33.6K/56K PC
   CARD MODEM