RHETOREX, INC.

VANTAGE VPS-2, VPS-4

Card Type    Telephony
I/O Options  MVIP bus, telephone, audio out
Data Bus     16-bit ISA

[Image]

                                CONNECTIONS

           Function             Label           Function           Label

  Daisy-chain connector          J2      Line 2                      J6

  MVIP bus                       J3      Line 3 (VPS-4 only)         J7

  Line 1                         J4      Line 4 (VPS-4 only)         J8

  Audio out (see pinout          J5
  below)

                         J5 PINOUT

       Function          Pin         Function          Pin

  Line 1 audio out        1     Not used                9

  Line 2 audio out        2     Not used               10

  Not used                3     Line 3 audio out       11

  Not used                4     Line 4 audio out       12

  Not used                5     Not used               13

  Not used                6     Not used               14

  Not used                7     Not used               15

  Not used                8

                           MVIP BUS TERMINATION

            Setting                     W11                   W12

  »          Terminated                Closed               Closed

           Not terminated               Open                 Open

                                          BASE I/O ADDRESS

  Setting    W13/A    W13/B    W13/C    W13/D    W13/E    W13/F    W13/G    W13/H   W13/I    W13/J

      000h   Closed   Closed   Closed   Closed   Closed   Closed   Closed   Closed  Closed   Closed

      001h   Closed   Closed   Closed   Closed   Closed   Closed   Closed   Closed  Closed    Open

      002h   Closed   Closed   Closed   Closed   Closed   Closed   Closed   Closed   Open    Closed

      003h   Closed   Closed   Closed   Closed   Closed   Closed   Closed   Closed   Open     Open

      004h   Closed   Closed   Closed   Closed   Closed   Closed   Closed   Open    Closed   Closed

  »   300h    Open     Open    Closed   Closed   Closed   Closed   Closed   Closed  Closed   Closed

      3FBhh   Open     Open     Open     Open    Open     Open     Open     Closed   Open     Open

      3FCh    Open     Open     Open     Open    Open     Open     Open     Open    Closed   Closed

      3FDh    Open     Open     Open     Open    Open     Open     Open     Open    Closed    Open

      3FEh    Open     Open     Open     Open    Open     Open     Open     Open     Open    Closed

      3FFh    Open     Open     Open     Open    Open     Open     Open     Open     Open     Open

            Note: A total of 1023 base address settings are available. The jumpers are a binary
            representation of the decimal memory addresses. W13/A is the Most Significant Bit and
            jumper W13/J is the Least Significant Bit. The jumpers have the following decimal
            values: W13/A=512, W13/B=256, W13/C=128, W13/D=64, W13/E=32, W13/F=16, W13/G=8,
            W13/H=4, W13/I=2, W13/J=1. Open the jumpers and add the values of the open jumpers to
            obtain the correct memory address. (Open=1, Closed=0)