PURETEK INDUSTRIAL CO, INC.
===========================

   14400BPS FAX/MODEM ADAPTER (EXT)

   Card Type              Fax, Modem (asynchronous)               
   Chip Set               Unidentified                            
   Maximum Data Rate      14.4Kbps                                
   Maximum Fax Rate       14.4Kbps                                
   Data Bus               External                                
   Fax Class              Class I & II                            
   Data Modulation        Bell 103/212A                           
   Protocol                                                       
                          ITU-T V.21, V.22, V.22bis, V.23, V.25,  
                          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/52307-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |        Function        |  Label   |   Function   |  Label  |
   |------------------------------------------------------------|
   | DC power                    |    CN1     | Line out | CN3  |
   |-----------------------------+------------+----------+------|
   | RS-232/422                  |    CN2     | Line in  | CN4  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |                 Setting                 | Label | Position |
   |-----------------------------------------+-------+----------|
   | i DTR normal                            | SW1/1 |   Off    |
   |-----------------------------------------+-------+----------|
   | Modem ignores DTR                       | SW1/1 |    On    |
   |-----------------------------------------+-------+----------|
   | i Verbose result codes                  | SW1/2 |   Off    |
   |-----------------------------------------+-------+----------|
   | Numeric result codes                    | SW1/2 |    On    |
   |-----------------------------------------+-------+----------|
   | i Result code display enabled           | SW1/3 |    On    |
   |-----------------------------------------+-------+----------|
   | Result code display disabled            | SW1/3 |   Off    |
   |-----------------------------------------+-------+----------|
   | i Local echo enabled                    | SW1/4 |   Off    |
   |-----------------------------------------+-------+----------|
   | Local echo disabled                     | SW1/4 |    On    |
   |-----------------------------------------+-------+----------|
   | i Auto answer disabled                  | SW1/5 |    On    |
   |-----------------------------------------+-------+----------|
   | Auto answer enabled                     | SW1/5 |   Off    |
   |-----------------------------------------+-------+----------|
   | i CD signal normal                      | SW1/6 |   Off    |
   |-----------------------------------------+-------+----------|
   | CD forced high                          | SW1/6 |    On    |
   |-----------------------------------------+-------+----------|
   | i Load Y or Y1 configuration from NVRAM | SW1/7 |   Off    |
   |-----------------------------------------+-------+----------|
   | Load &F0 generic template configuration | SW1/7 |    On    |
   | from ROM                                |       |          |
   |-----------------------------------------+-------+----------|
   | i Smart mode                            | SW1/8 |    On    |
   |-----------------------------------------+-------+----------|
   | Dumb mode                               | SW1/8 |   Off    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   |   LED   | Color |  Status  |           Condition           |
   |---------+-------+----------+-------------------------------|
   |   AA    |  Red  |    On    |      Auto-answer enabled      |
   |---------+-------+----------+-------------------------------|
   |   AA    |  Red  |   Off    |     Auto-answer disabled      |
   |---------+-------+----------+-------------------------------|
   |   AA    |  Red  | Blinking |       Phone is ringing        |
   |---------+-------+----------+-------------------------------|
   |   CD    |  Red  |    On    |    Carrier signal detected    |
   |---------+-------+----------+-------------------------------|
   |   CD    |  Red  |   Off    |  Carrier signal not detected  |
   |---------+-------+----------+-------------------------------|
   |   RD    |  Red  |    On    |    Modem is receiving data    |
   |---------+-------+----------+-------------------------------|
   |   RD    |  Red  |   Off    |  Modem is not receiving data  |
   |---------+-------+----------+-------------------------------|
   |   SD    |  Red  |    On    |  Modem is transmitting data   |
   |---------+-------+----------+-------------------------------|
   |   SD    |  Red  |   Off    |   Modem is not transmitting   |
   |         |       |          |             data              |
   |---------+-------+----------+-------------------------------|
   |   TR    |  Red  |    On    |      DTR signal is high       |
   |---------+-------+----------+-------------------------------|
   |   TR    |  Red  |   Off    |       DTR signal is low       |
   |---------+-------+----------+-------------------------------|
   |   CS    |  Red  |    On    | CTS forced high and transmit  |
   |         |       |          | hardware flow control enabled |
   |---------+-------+----------+-------------------------------|
   |   CS    |  Red  |   Off    |  CTS forced low and transmit  |
   |         |       |          |     hardware flow control     |
   |         |       |          |           disabled            |
   |---------+-------+----------+-------------------------------|
   | ARQ/FAX |  Red  |    On    |  Data mode; error correction  |
   |         |       |          |            enabled            |
   |---------+-------+----------+-------------------------------|
   | ARQ/FAX |  Red  |   Off    |   Data and Fax mode; error    |
   |         |       |          |  correction and fax disabled  |
   |---------+-------+----------+-------------------------------|
   | ARQ/FAX |  Red  | Blinking |   Data mode; retransmitting   |
   |         |       |          |        data to remote         |
   |         |       |          |                               |
   |         |       |          |  Fax mode; fax mode enabled   |
   +------------------------------------------------------------+

   +---------------------------------------------------------+
   |                  SUPPORTED COMMAND SET                  |
   |---------------------------------------------------------|
   |                    Basic AT Commands                    |
   |---------------------------------------------------------|
   | AT, '+++', A/                                           |
   |---------------------------------------------------------|
   | A, B, E, G, H, L, M, T, V                               |
   |---------------------------------------------------------|
   |                       S Registers                       |
   |---------------------------------------------------------|
   | S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12   |
   |---------------------------------------------------------|
   | Note: See MHI Help file for full command documentation. |
   +---------------------------------------------------------+

                     Proprietary AT Command Set

For a full command summary, see PURETEK INDUSTRIAL CO, INC.14400BPS
                      FAX/MODEM ADAPTER (INT)