(TXT) View Source
       
       # CARDINAL TECHNOLOGIES,INC.
       
          2400MNP (EXTERNAL), 2450MNP (EXTERNAL)
       
          Card Type                    Modem (asynchronous)              
          Chip Set                     Unidentified                      
          Maximum Data Rate            2400bps                           
          Data Bus                     External                          
          Data Modulation Protocol     Bell 103/212A                     
                                                                         
                                       ITU-T V.21, V.22, V.22bis         
          Error Correction/Compression MNP5, V.42, V.42bis               
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |        Function        |  Label  |   Function   |  Label   |
          |------------------------------------------------------------|
          | Line in                     |   CN1    | RS-232/422 | CN3  |
          |-----------------------------+----------+------------+------|
          | Line out                    |   CN2    | DC power   | CN4  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |             Setting             |     Label     | Position |
          |---------------------------------+---------------+----------|
          | Dumb mode enabled               | P7/Pins 1 & 2 |  Closed  |
          |---------------------------------+---------------+----------|
          | Smart mode enabled              | P7/Pins 2 & 3 |  Closed  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DIAGNOSTIC LED(S)                      |
          |------------------------------------------------------------|
          |  LED  | Color  |  Status  |           Condition            |
          |-------+--------+----------+--------------------------------|
          | Error |  Red   |    On    |     A data error occurred      |
          |-------+--------+----------+--------------------------------|
          |  MNP  | Green  |    On    |      Modem using MNP1 - 4      |
          |-------+--------+----------+--------------------------------|
          |  MNP  | Yellow |    On    |        Modem using MNP5        |
          |-------+--------+----------+--------------------------------|
          |  HS   | Green  |    On    | Modem is operating at 2400bps  |
          |       |        |          |           or faster            |
          |-------+--------+----------+--------------------------------|
          |  AA   | Green  |    On    |      Auto-answer enabled       |
          |-------+--------+----------+--------------------------------|
          |  AA   | Green  | Blinking |        Phone is ringing        |
          |-------+--------+----------+--------------------------------|
          | OH/CD | Yellow |    On    |   Modem is off-hook/carrier    |
          |       |        |          |        signal detected         |
          |-------+--------+----------+--------------------------------|
          | OH/CD |  Red   |    On    |   Modem is off-hook/carrier    |
          |       |        |          |      signal not detected       |
          |-------+--------+----------+--------------------------------|
          |  RD   | Green  | Blinking |   Modem is transmitting data   |
          |-------+--------+----------+--------------------------------|
          |  SD   | Green  | Blinking |    Modem is receiving data     |
          |-------+--------+----------+--------------------------------|
          | MR/TR | Green  |    On    | Power is on/DTR signal is low  |
          |-------+--------+----------+--------------------------------|
          | MR/TR | Yellow |    On    | Power is on/DTR signal is high |
          |-------+--------+----------+--------------------------------|
          | MR/TR | Green  | Blinking |       Test mode enabled        |
          |-------+--------+----------+--------------------------------|
          | MR/TR | Yellow | Blinking |       Test mode enabled        |
          +------------------------------------------------------------+
       
                            Proprietary AT Command Set
       
                  See document V2281 for a full command summary.