
POWERCOM AMERICA, INC.

2814 INTERNAL

Card Type                    Fax, Modem (asynchronous)
Chip Set                     Unidentified
Maximum Data Rate            28.8Kbps
Maximum Fax Rate             14.4Kbps
Data Bus                     8-bit ISA
Fax Class                    Class I
Data Modulation Protocol     Bell 103/212A

                             ITU-T V.21, V.22, V.22bis, V.23, V.32,
                             V.32bis, V.34
Fax Modulation Protocol      ITU-T V.17, V.21CH2, V.27ter, V.29
Error Correction/Compression MNP5, V.42bis

[Image]

                                CONNECTIONS

         Function            Label            Function             Label

  Line in                         CN1       Line out                CN2

                           SERIAL PORT ADDRESS

    Setting         JP1            JP2            JP3            JP4

  COM1 (3F8h)      Closed         Closed         Open           Open

  COM2 (2F8h)      Closed          Open          Open          Closed

  COM3 (3E8h)       Open          Closed        Closed          Open

  COM4 (2E8h)       Open           Open         Closed         Closed

                      INTERRUPT

  Setting     JP5        JP6        JP7        JP8

     2       Closed      Open      Open       Open

     3        Open      Closed     Open       Open

     4        Open       Open     Closed      Open

     5        Open       Open      Open      Closed

                         Proprietary AT Command Set

                     AUTO-RELIABLE FALLBACK CHARACTER

  Type:                  Configuration

  Format:                AT [cmds] %An [cmds]

  Default:               19

  Range:                 0-127

  Unit:                  ASCII

  Description:           Sets the character used as the auto-reliable
                         fallback character; %A0 will disable this
                         function.

                  AUTO-RELIABLE TIME BUFFER CONFIGURATION

  Type:                  Configuration

  Format:                AT [cmds] \Cn [cmds]

  Description:           Controls the handling of incoming data during
                         auto-reliable time period

        Command                              Function

          \C0            Data is discarded

          \C1            Data is buffered

          \C2            Data is discarded; modem returns to normal mode
                         on receiving auto-reliable fallback character.

                     AUTOMATIC POWER LEVEL ADJUSTMENT

  Type:              Configuration

  Format:            AT [cmds] %Pn [cmds]

  Description:       Controls automatic transmit power level adjustment
                     during leased-line mode

      Command                              Function

        %P0          Automatic power level adjustment disabled

        %P1          Automatic power level adjustment enabled

                          BIT-MAPPED REGISTER S14

  Format:               AT [cmds] S14=n [cmds]

  Default:              138

  Range:                0-255

  Unit:                 Bit-mapped

  Description:          Controls echo, result codes and display, dial
                        mode, smart mode, restore profile on power-up,
                        and answer/originate mode.

   Bit        Value                         Function

    0                0  V.42 extended result code disabled

                    1   V.42 extended result code enabled

    1                0  Command echo disabled

                    1   Command echo enabled

    2                0  Result codes enabled

                    1   Result codes disabled

    3                0  Display result codes in numeric format

                    1   Display result codes in verbose format

    4               0   SMART mode

    5                0  Tone dial enabled

                    1   Pulse dial enabled

    6                0  Restore profile 0 on power-up

                    1   Restore profile 1 on power-up

    7                0  Answer mode enabled

                    1   Originate mode enabled

                          BIT-MAPPED REGISTER S21

  Format                 AT [cmds] S21=n [cmds]

  Default:               48

  Range:                 0-254

  Unit:                  Bit-mapped

  Description:           Selects line type, CTS/DCD/DSR signals, low DTR
                         action, and the long space disconnect function.

    Bit       Value                          Function

     0              0    Not used

     1               0   Switched line

                    1    Leased-line

     2              0    Not used

   4, 3             00   DTR signal ignored

                    01   Modem goes to command mode on low DTR

                    10   Modem disconnects on low DTR; Auto-Answer is
                         disabled.
                   11
                         Modem is initialized on low DTR

     5               0   DCD forced high

                    1    DCD normal

     6              0    Not used

     7               0   Long space disconnect function disabled

                    1    Long space disconnect function enabled

                          BIT-MAPPED REGISTER S22

  Format            AT [cmds] S22=n [cmds]

  Default:          118

  Range:            0-127

  Unit:             Bit-mapped

  Description:      Controls speaker volume and controls, and limits
                    results codes.

   Bit     Value                          Function

  1, 0         00   Low level volume

               01   Low level volume

               10   Medium level volume

              11    High level volume

  3, 2         00   Speaker off

               01   Speaker off on carrier

               10   Speaker always on

              11    Speaker on during handshake

  6 - 4       000   Basic result codes only enabled

              100   Basic and connection speed result codes enabled

              101   Basic and connection speed result codes and dialtone
                    detection enabled
              110
                    All result codes except dialtone detection enabled
             111
                    All result codes enabled

                          BIT-MAPPED REGISTER S23

  Format           AT [cmds] S23=n [cmds]

  Default:         Unidentified

  Range:           0-60

  Unit:            Bit-mapped

  Description:     Controls DTE rate and parity.

   Bit    Value                           Function

  3 - 0     0000   Sets serial port speed to 110bps

            0001   Sets serial port speed to 300bps

            0010   Sets serial port speed to 600bps

            0011   Sets serial port speed to 1200bps

            0100   Sets serial port speed to 2400bps

            0101   Sets serial port speed to 4800bps

            0110   Sets serial port speed to 9600bps

            0111   Sets serial port speed to 14400bps

            1000   Sets serial port speed to 19200bps

            1001   Sets serial port speed to 38400bps

            1010   Sets serial port speed to 56700bps

            1011   Sets serial port speed to 76800bps

           1100    Sets serial port speed to 115200bps

  5, 4        00   Parity even

              01   Space Parity

              10   Parity odd

             11    Mark or No Parity

                          BIT-MAPPED REGISTER S27

  Format           AT [cmds] S27=n [cmds]

  Default:         5

  Range:           0-165

  Unit:            Bit-mapped

  Description:     Selects asynchronous/error correction mode, and
                   ITU-T/Bell modes.

   Bit     Value                          Function

  2 - 0       000  Asynchronous mode

             101   Error correction mode

  5 - 3        0   Not used

  6, 7         00  ITU/T mode

               01  Bell mode

              10   ITU/T V.23 at 1200bps (not used on US versions)

                          BIT-MAPPED REGISTER S28

  Format           AT [cmds] S28=n [cmds]

  Default:         Unidentified

  Range:           0-27

  Unit:            Bit-mapped

  Description:     Controls automatic power level adjustment and line
                   speed.

   Bit    Value                           Function

    0          0   Automatic power level adjustment disabled

              1    Automatic power level adjustment enabled

  4 - 1     0000   Set line speed to 300bps

            0001   Set line speed to 1200bps

            0010   Set line speed to 2400bps

            0011   Set line speed to 4800bps

            0100   Set line speed to 7200bps

            0101   Set line speed to 9600bps

            0110   Set line speed to 12Kbps

            0111   Set line speed to 14.4Kbps

            1000   Set line speed to 16.8Kbps

            1001   Set line speed to 19.2Kbps

            1010   Set line speed to 21.6Kbps

            1011   Set line speed to 24Kbps

            1100   Set line speed to 26.4Kbps

           1101    Set line speed to 28.8Kbps

                          BIT-MAPPED REGISTER S40

  Format:            AT [cmds] S40=n [cmds]

  Default:           3

  Range:             0-3

  Description:       Sets the maximum transmittable block size

     Bit      Value                         Function

    1, 0           00   MNP block size is 64 characters

                   01   MNP block size is 128 characters

                   10   MNP block size is 192 characters

                  11    MNP block size is 256 characters

                          BIT-MAPPED REGISTER S41

  Format:            AT [cmds] S41=n [cmds]

  Default:           0

  Range:             0-1

  Description:       Selects data compression

     Bit      Value                         Function

      0             0   Data compression disabled

                   1    MNP5 enabled

                                BREAK SEND

  Type:          Configuration

  Format:        AT [cmds] \Bn [cmds]

  Default:       3

  Range:         1-9

  Unit:          .1 second

  Description:   Sends break to modem

                                COMPRESSION

  Type:          Configuration

  Format:        AT [cmds] %Cn [cmds]

  Description:   Selects data compression

    Command                              Function

      %C0        Data compression disabled

      %C1        MNP5 enabled

                               CONNECT MODE

  Type:          Configuration

  Format:        AT [cmds] \Nn [cmds]

  Description:   Controls the type of connection the modem will operate
                 in

    Command                              Function

      \N0        Normal mode enabled

      \N1        Direct mode enabled

      \N2        MNP reliable mode enabled

      \N3        Auto-reliable mode enabled

                             LOCK SERIAL PORT

  Type:          Configuration

  Format:        AT [cmds] \Jn [cmds]

  Description:   Sets operation of serial port speed

    Command                              Function

      \J0        Serial speed locked

      \J1        Serial speed follows connect speed

                           EXTENDED RESULT CODES

  Type:          Configuration

  Format:        AT [cmds] \Vn [cmds]

  Description:   Selects MNP extended result codes

    Command                              Function

      \V0        MNP extended result codes disabled

      \V1        MNP extended result codes enabled

                             FLOW CONTROL TYPE

  Type:          Configuration

  Format:        AT [cmds] \Qn [cmds]

  Description:   Sets type of flow control used by modem

    Command                              Function

      \Q0        Flow control disabled

      \Q1        XON/XOFF flow control enabled

      \Q2        CTS flow control by DCE enabled

      \Q3        Bidirectional RTS/CTS flow control enabled

                             INACTIVITY TIMER

  Type:                  Configuration

  Format:                AT [cmds] \Tn [cmds]

  Default:               0

  Range:                 0-90

  Unit:                  1 second

  Description:           Sets the length of time that the modem does not
                         receive information before it disconnects.

                             INACTIVITY TIMER

  Type:                  Register

  Format:                AT [cmds] S39=n [cmds]

  Default:               0

  Range:                 0-90

  Unit:                  1 second

  Description:           Sets the length of time that the modem does not
                         receive information before it disconnects.

                    MAXIMUM BLOCK SIZE FOR TRANSMISSION

  Type:          Configuration

  Format:        AT [cmds] \An [cmds]

  Description:   Sets the maximum transmittable block size

    Command                              Function

      \A0        MNP block size is 64 characters

      \A1        MNP block size is 128 characters

      \A2        MNP block size is 192 characters

      \A3        MNP block size is 256 characters

                                TEST MODES

  Type:              Register

  Format:            AT [cmds] S16=n [cmds]

  Default:           0

  Range:             0-125

  Unit:              Bit-mapped

  Description:       Controls loopback tests, analog, digital, remote
                     digital, and self tests.

   Bit      Value                          Function

    0            0   Local analog loopback not in progress

                1    Local analog loopback in progress

    1           0    Not used

    2            0   Local digital loopback not in progress

                1    Local digital loopback in progress

    3            0   Modem not in remote digital loopback

                1    Remote digital loopback in progress

    4            0   Remote digital loopback not requested

                1    Remote digital loopback requested

    5            0   Remote digital loopback w/ self-test not in progress

                1    Remote digital loopback w/ self-test in progress

    6            0   Local analog loopback w/ self-test not in progress

                1    Local analog loopback w/ self-test in progress

                           XON/XOFF PASS-THROUGH

  Type:          Configuration

  Format:        AT [cmds] \Xn [cmds]

  Description:   Selects whether XON/XOFF signals are sent to remote
                 modem

    Command                              Function

      \X0        XON/XOFF signals trapped by local modem

      \X1        XON/XOFF passed through local modem

