
PRACTICAL PERIPHERALS, INC.

PM144HC II

Card Type                    Modem (asynchronous)
Chipset                      Unidentified
Maximum Data Rate            14.4Kbps
Maximum Fax Rate             14.4Kbps
Data Bus                     8-bit ISA
Fax Class                    Class I & II
Data Modulation              Bell 103A/212A

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

[Image]

                                CONNECTIONS

          Function             Label           Function             Label

  Line in/out                  CN1     Line in/out                  CN2

         SERIAL PORT ADDRESS SELECTION

    Setting           E1              E3

  3F8h (COM1:)      Closed          Closed

  2F8h (COM2:)       Open           Closed

  3E8h (COM3:)      Closed           Open

  2E8h (COM4:)       Open            Open

                 INTERRUPT SELECTION

  Setting      E4         E5        E6         E7

   IRQ2       Open       Open      Open      Closed

   IRQ3      Closed      Open      Open       Open

   IRQ4       Open      Closed     Open       Open

   IRQ5       Open       Open     Closed      Open

                        SUPPORTED STANDARD COMMANDS

                             Basic AT Commands

  +++, comma, A/

  A, D, E, H, L, M, N, Q, V, W, X, Y, Z

  &D, &F, &K, &V, &W, &Y, &Z

                                S-Registers

  S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S18, S25, S30,
  S36, S38, S46, S48, S82

  S86, S95, S108, S109, S110

            Note: See MHI documentation for complete information.

  UNIDENTIFIED COMMANDS

   Command      Default

     S37           0

     S43           0

                         Proprietary AT Command Set

   See PRACTICAL PERIPHERALS, INC. PM144HC II (VER. 1) for a full command
                                  summary.

