COMPUTER PERIPHERALS, INC.
==========================

   VIVA 9642 POCKET

   Modem Type               Data (synchronous/asynchronous)       
   Maximum Data Rate        9600bps                               
   Data Bus                 External                              
   Data Modulation Protocol Bell 103A/212A                        
                                                                  
                            ITU-T V.21, V.22, V.22bis, V.23, V.32 
   Error                    MNP5, V.42, V.42bis                   
   Correction/Compression   

<gopher://bitreich.org/I/th99/t/C-D/51604-1.png>
   

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

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   |  LED  |  Color  | Status  |           Condition            |
   |-------+---------+---------+--------------------------------|
   |  RD   |   Red   |   On    |    Modem is receiving data     |
   |-------+---------+---------+--------------------------------|
   |  RD   |   Red   |   Off   |  Modem is not receiving data   |
   |-------+---------+---------+--------------------------------|
   |  TD   |   Red   |   On    |   Modem is transmitting data   |
   |-------+---------+---------+--------------------------------|
   |  TD   |   Red   |   Off   | Modem is not transmitting data |
   |-------+---------+---------+--------------------------------|
   |  CD   |   Red   |   On    |    Carrier signal detected     |
   |-------+---------+---------+--------------------------------|
   |  CD   |   Red   |   Off   |  Carrier signal not detected   |
   |-------+---------+---------+--------------------------------|
   |  MR   |   Red   |   On    |          Power is on           |
   |-------+---------+---------+--------------------------------|
   |  MR   |   Red   |   Off   |          Power is off          |
   |-------+---------+---------+--------------------------------|
   |  LP   |   Red   |   On    |         Battery is low         |
   |-------+---------+---------+--------------------------------|
   |  LP   |   Red   |   Off   |         Battery is OK          |
   +------------------------------------------------------------+

                     Proprietary AT Command Set

           See document V1599 for a full command summary.