E-TECH RESEARCH, INC.

C1414AX PCMCIA

Card Type                    Modem(synchronous/asynchronous)
Chip Set                     Unidentified
Maximum Data Rate            14.4Kbps
Maximum Fax Rate             14.4Kbps
Data Bus                     PCMCIA
Fax Class                    Class I & II
Data Modulation Protocol     Bell 103A/212A

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

                         Proprietary AT Command Set

                                                                      V1795

                            BITS PER CHARACTER

  Type:          Configuration

  Format:        AT [cmds] $Ln [cmds]

  Description:   Controls bits per character

    Command                              Function

      $L0         8 bits per character

      $L1         9 bits per character

      $L2         10 bits per character

      $L3         11 bits per character

                              CARRIER DETECT

  Type:           Configuration

  Format:         AT [cmds] &Cn [cmds]

  Description:    Controls DCD, Computer Systems Interface and Port
                  Contender

    Command                              Function

      &C0         DCD forced high

      &C1         DCD follows remote modem

      &C2         Conforms to Computer Systems Interface

      &C3         Conforms to Port Contender

                           CLEAR DOWN/DISCONNECT

  Type:          Configuration

  Format:        AT [cmds] Yn [cmds]

  Description:   Controls long space disconnect and V.32 clear down

    Command                              Function

       Y0         Long space disconnect disabled

       Y1         Long space disconnect enabled

       Y2         V.32 clear down enabled

       Y3         V.32 clear down and long space disconnect enabled

                                COMPRESSION

  Type:          Configuration

  Format:        AT [cmds] $Cn [cmds]

  Description:   Controls data compression

    Command                              Function

      $C0         Data compression disabled

      $C1         Data compression enabled

                           CONNECT/SPEED MESSAGE

  Type:          Configuration

  Format:        AT [cmds] $Xn [cmds]

  Description:   Controls connect and speed message displayed

    Command                              Function

      $X0         Normal connect and DCE speed message enabled

      $X1         Normal connect and DTE speed message enabled

      $X2         Extended connect and DCE speed message enabled

      $X3         Extended connect and DTE speed message enabled

                              DIAL INTERRUPT

  Type:          Configuration

  Format:        AT [cmds] $Kn [cmds]

  Description:   Controls dial interrupt

    Command                              Function

      $K0         Dial interrupt disabled

      $K1         Dial interrupt enabled

                        DISPLAY STORED INFORMATION

  Type:             Configuration

  Format:           AT [cmds] &Vn [cmds]

  Description:      Displays stored phone numbers, configuration profiles
                    and S registers

      Command                             Function

        &V0         Display stored phone numbers

        &V1         Display current configuration profiles

        &V2         Display contents of S registers

        &V3         Display stored profiles briefly

                                DSR SIGNAL

  Type:           Configuration

  Format:         AT [cmds] &Sn [cmds]

  Description:    Controls DSR, Computer Systems Interface and Port
                  Contender

    Command                              Function

      &S0         DSR forced high

      &S1         DSR follows remote modem

      &S2         Conforms to Computer Systems Interface

      &S3         Conforms to Port Contender

                               FLOW CONTROL

  Type:           Configuration

  Format:         AT [cmds] $Fn [cmds]

  Description:    Controls XON/XOFF, ENQ/ACK, DTR/DSR AND CTS/RTS flow
                  control

     Command                             Function

       $F0        XON/XOFF enabled

       $F1        XON/XOFF passthrough enabled

       $F2        ENQ/ACK enabled

       $F3        DTR/DSR enabled

       $F4        CTS/RTS enabled

       $F5        Flow control disabled

                                LINE SPEED

  Type:          Configuration

  Format:        AT [cmds] &Ln [cmds]

  Description:   Controls speed at which modem attempts to connect

    Command                              Function

      &L0         Line speed follows DTE speed

      &L1         Connect at V.23 75/1200bps

      &L2         Not used

      &L3         Connect at 300bps

      &L4         Not used

      &L5         Connect at 1200bps

      &L6         Connect at 2400bps

      &L7         Connect at 4800bps

      &L8         Connect at 7200bps

      &L9         Connect at 9600bps

                                 PROTOCOL

  Type:          Configuration

  Format:        AT [cmds] $En [cmds]

  Description:   Controls protocol used

    Command                              Function

      $E0         Normal mode

      $E1         Auto MNP mode

      $E2         MNP mode

      $E3         Auto V.42 mode

      $E4         LAPM mode

                               RETRAIN LIMIT

  Type:           Configuration

  Format:         AT [cmds] &En [cmds]

  Description:    Controls number of retrains per minute allowed

     Command                              Function

       &E0         Disconnect If more than four retrain attempts in three
                   minutes

       &E1         Disconnect If more than four retrain attempts in four
                   minutes

       &E2         Disconnect If more than four retrain attempts in five
                   minutes

       &E3         Unlimited retrain allowed

       &E4         Retrain disabled

                             SPEED CONVERSION

  Type:          Configuration

  Format:        AT [cmds] $Sn [cmds]

  Description:   Controls speed conversion

    Command                              Function

      $S0         Speed conversion enabled

      $S8         Speed conversion disabled

                            TRANSMISSION LEVEL

  Type:          Configuration

  Format:        AT [cmds] $Tn [cmds]

  Description:   Controls transmission level

    Command                              Function

   $T0 - $T2      -4dBm

      -$T3        -6dBm

      $T4         -8dBm

      $T5         -10dBm

      $T6         -12dBm

      $T7         -14dBm

      $T8         -16dBm