PURE DATA, LTD.
===============

   SATISFAXTION MODEM/400E

   Modem Type             Data (synchronous/asynchronous)/Fax     
   Maximum Data Rate      14.4Kbps                                
   Maximum Fax Rate       14.4Kbps                                
   Data Bus               External                                
   Fax Class              Class I                                 
   Data Modulation        Bell 103A/212A                          
   Protocol                                                       
                          ITU-T V.21, V.22, V.22bis, 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/P-R/51546-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |     Purpose      | Location |      Purpose      | Location |
   |------------------+----------+-------------------+----------|
   | Line out         |   CN1    | DC power          |   CN4    |
   |------------------+----------+-------------------+----------|
   | Line in          |   CN2    | Power switch      |   SW1    |
   |------------------+----------+-------------------+----------|
   | RS-232/422       |   CN3    |                   |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   | LED | Color  |  Status   |            Condition            |
   |-----+--------+-----------+---------------------------------|
   | EC  | Green  |    On     |    Error correction enabled     |
   |-----+--------+-----------+---------------------------------|
   | EC  | Green  |    Off    |    Error correction disabled    |
   |-----+--------+-----------+---------------------------------|
   | HS  |  Red   |    On     |  Modem is operating at 9600bps  |
   |     |        |           |            or faster            |
   |-----+--------+-----------+---------------------------------|
   | HS  |  Red   |    Off    |  Modem is operating at slower   |
   |     |        |           |          than 1200bps           |
   |-----+--------+-----------+---------------------------------|
   | HS  |  Red   | Blinking  |      Modem is retraining.       |
   |-----+--------+-----------+---------------------------------|
   | HS  |  Red   | Blinking  |  Modem is operating at 12Kbps   |
   |     |        |   once    |                                 |
   |-----+--------+-----------+---------------------------------|
   | HS  |  Red   | Blinking  | Modem is operating at 14.4Kbps  |
   |     |        |   twice   |                                 |
   |-----+--------+-----------+---------------------------------|
   | HS  | Orange |    On     |  Modem is operating at 4800bps  |
   |     |        |           |           or Off-line           |
   |-----+--------+-----------+---------------------------------|
   | HS  | Orange | Blinking  |  Modem is operating at 7200bps  |
   |     |        |   once    |                                 |
   |-----+--------+-----------+---------------------------------|
   | HS  | Green  |    On     |  Modem is operating at 2400bps  |
   |-----+--------+-----------+---------------------------------|
   | AA  | Green  |    On     |       Auto-answer enabled       |
   |-----+--------+-----------+---------------------------------|
   | AA  | Green  |    Off    |      Auto-answer disabled       |
   |-----+--------+-----------+---------------------------------|
   | AA  | Green  | Blinking  |        Phone is ringing         |
   |-----+--------+-----------+---------------------------------|
   | CD  | Green  |    On     |     Carrier signal detected     |
   |-----+--------+-----------+---------------------------------|
   | CD  | Green  |    Off    |   Carrier signal not detected   |
   |-----+--------+-----------+---------------------------------|
   | OH  | Green  |    On     |        Modem is off-hook        |
   |-----+--------+-----------+---------------------------------|
   | OH  | Green  |    Off    |        Modem is on-hook         |
   |-----+--------+-----------+---------------------------------|
   | RD  | Green  |    On     |     Modem is receiving data     |
   |-----+--------+-----------+---------------------------------|
   | RD  | Green  |    Off    |   Modem is not receiving data   |
   |-----+--------+-----------+---------------------------------|
   | SD  | Green  |    On     |   Modem is transmitting data    |
   |-----+--------+-----------+---------------------------------|
   | SD  | Green  |    Off    | Modem is not transmitting data  |
   |-----+--------+-----------+---------------------------------|
   | TR  | Green  |    On     |       DTR signal is high        |
   |-----+--------+-----------+---------------------------------|
   | TR  | Green  |    Off    |        DTR signal is low        |
   |-----+--------+-----------+---------------------------------|
   | MR  | Green  |    Off    |          Power is off           |
   |-----+--------+-----------+---------------------------------|
   | MR  | Green  |    On     |           Power is on           |
   |-----+--------+-----------+---------------------------------|
   | MR  | Green  | Blinking  | Modem is not operating properly |
   +------------------------------------------------------------+

                     Proprietary AT Command Set

  See document Pure Data, LTD., Satisfaction Modem/400G for a full
                          command summary.