ASPEN TECHNOLOGIES, INC.

14IRB

Card Type                    Modem (asynchronous)
Chipset                      Sierra
Maximum Data Rate            14.4Kbps
Maximum Fax Rate             14.4Kbps
Data Modulation              Bell 103A, 212A

                             ITU-T V.21, V.22, V.22bis, V.32, V.32bis
Fax Modulation               Unidentified
Error Correction/Compression MNP5, V.42, V.42bis
Fax Class                    Class I & II
Data Bus                     8-bit ISA
Card Size                    Half height, one-third length

[Image]

                                CONNECTIONS

          Function             Label           Function             Label

  Telephone line               CN1     Telephone line               CN2

                SERIAL PORT ADDRESS SELECTION

       Setting               JP9                 JP10

    3F8h (COM1:)       Pins 1 & 2 closed   Pins 1 & 2 closed

    2F8h (COM2:)       Pins 1 & 2 closed   Pins 2 & 3 closed

    3E8h (COM3:)       Pins 2 & 3 closed   Pins 1 & 2 closed

    2E8h (COM4:)       Pins 2 & 3 closed   Pins 2 & 3 closed

                 INTERRUPT SELECTION

  Setting     JP5        JP6        JP7        JP8

     3        Open       Open      Open      Closed

     4        Open       Open     Closed      Open

     5        Open      Closed     Open       Open

     7       Closed      Open      Open       Open

                      SUPPORTED STANDARD COMMANDS

                           Basic AT Commands

  +++, ‘comma’, A/

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

  &C, &D, &F, &T, &V, &W, &Y, &Z

                          Extended AT Commands

  \Q

  %A, %C, %Q

                              S-Registers

  S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S12, S18, S25, S26, S38

            Note: See MHI help file for complete information.

     UNIDENTIFIED COMMANDS

    Command         Default

      S40        Unidentified

      S41        Unidentified

                         Proprietary AT Command Set

      See ASPEN TECHNOLOGIES, INC. 28IDSSA for a full command summary.