POWERCOM AMERICA, INC.

PM33V14I (ROCKWELL)

Card Type                    Modem (asynchronous)
Chipset                      Rockwell
I/O Options                  Microphone in, speaker out, voice,
                             speakerphone, SVD
Maximum Data Rate            33.6Kbps
Maximum Fax Rate             14.4Kbps
Data Modulation              Unidentified
Fax Modulation               Unidentified
Error Correction/Compression MNP5, MNP10, V.42, V.42bis
Fax Class                    Unidentified
Data Bus                     8-bit ISA
Card Size                    Full height, one-third length

[Image]

                                CONNECTIONS

          Function            Label            Function             Label

  Speaker out                 CN1     Microphone in                 CN2

                       SERIAL PORT ADDRESS SELECTION

    Setting           J1            J2             J3             J4

  3F8h (COM1:)      Closed        Closed          Open           Open

  2F8h (COM2:)      Closed         Open           Open          Closed

  3E8h (COM3:)       Open         Closed         Closed          Open

  2E8h (COM4:)       Open          Open          Closed         Closed

                 INTERRUPT SELECTION

  Setting      J5         J6        J7         J8

     2       Closed      Open      Open       Open

     3        Open      Closed     Open       Open

     4        Open       Open     Closed      Open

     5        Open       Open      Open      Closed

                        SUPPORTED STANDARD COMMANDS

                             Basic AT Commands

  +++, ‘comma’, A/

  A, B, D, E, H, L, M, N, O, P, Q, T, V, W, X, Y, Z

  &C, &D, &F, &G, &K, &P, &Q, &R, &S, &T, &V, &W, &Y, &Z

                           Extended AT Commands

  \A, \K, \N, \V

  %C, %E, %L, %Q

                            Special AT Commands

  -K

                                S-Registers

  S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18,
  S22, S24, S25, S26, S29

  S30, S32, S33, S39, S46, S48, S82, S91, S92

            Note: See MHI help file for complete information.

  UNIDENTIFIED COMMANDS

   Command      Default

     S21           4

     S23          55

     S27          74

     S28           0

     S31          194

     S37           0

     S41          13

                         Proprietary AT Command Set

                            DISPLAY INFORMATION

  Type:          Immediate

  Format:        AT [cmds] In [cmds]

  Description:   Displays information requested about the modem.

    Command                              Function

       I0        Displays product identification code.

       I1        Displays ROM checksum.

       I2        Tests and displays ROM checksum result.

       I3        Displays firmware model, revision and interface type.

       I4        Displays OEM string.

       I5        Displays country code.

       I6        Displays data pump model and revision.

                        SIMULTANEOUS VOICE AND DATA

  Type:          Configuration

  Format:        AT [cmds] -SMS=n [cmds]

  Description:   Selects whether the modem will use SVD mode.

    Command                              Function

     -SMS=0      SVD mode disabled.

     -SMS=2      SVD mode enabled.

                              SVD DATA BURST

  Type:            Configuration

  Format:          AT [cmds] -SMC=n [cmds]

  Description:     Selects whether the modem will use data burst when in
                   SVD mode.

     Command                             Function

     -SMC=0        Data burst disabled.

     -SMC=1        Data burst enabled.

                               SVD PROTOCOL

  Type:             Configuration

  Format:           AT [cmds] -SQS=m,n [cmds]

  Description:      Selects the modulation protocol the modem will use
                    when in SVD mode.

     Command                              Function

       m=0          V.61 protocol selected.

       m=1          V.61+ protocol selected.

       m=2          V.34Q protocol selected.

       n=0          Auto-detection of correct protocol disabled.

       n=1          Auto-detection of correct protocol enabled.

                               VOICE DEVICE

  Type:          Configuration

  Format:        AT [cmds] #VLS=n [cmds]

  Description:   Selects the I/O device for the DSP chip.

    Command                              Function

     #VLS=0      Telephone line and handset used for voice I/O.

     #VLS=5      Headset used for voice I/O.

     #VLS=6      Speakerphone used for voice I/O.