ELETECH ENTERPRISE CO., LTD.

V-LINK/2C (VP-892CPM)

Card Type               Voice card
Chip Set                Unidentified
Maximum Onboard Memory  N/A
I/O Options             Line1, line 2, microphone in, tape in, speaker out
Hard Drives supported   None
Floppy drives supported None
Data Bus                16-bit ISA
Card Size               Three-quarter-length, full-height

[Image]

                                CONNECTIONS

          Function            Label            Function             Label

  Line 2                      CN1     Speaker out                   CN5

  Line 1                      CN2     Unidentified                  SENS

  Microphone in               CN3     Volume                        VOL

  Tape in                     CN4

                        USER CONFIGURABLE SETTINGS

                 Function                    Label         Position

  »   1/2 make/break ratio for pulse          W5            Closed
      dialing on line 1 enabled

      2/3 make/break ratio for pulse          W5             Open
      dialing on line 1 enabled

  »   1/2 make/break ratio for pulse          W6            Closed
      dialing on line 2 enabled

      2/3 make/break ratio for pulse          W6             Open
      dialing on line 2 enabled

  »   Sampling rate for both lines is 32      W11           Closed
      Kbps

      Sampling rate for both lines is         W11            Open
      44.5 Kbps

  »   Factory configured - do not alter       W19        Unidentified

  »   Factory configured - do not alter       W20        Unidentified

  »   Factory configured - do not alter       W21        Unidentified

  »   Factory configured - do not alter       W22        Unidentified

  »   Factory configured - do not alter       W23        Unidentified

  »   Factory configured - do not alter       W24        Unidentified

  »   Factory configured - do not alter       W25        Unidentified

                     MICROPHONE /TAPE INPUT SELECTION

          Setting                    W1                      W2

  »         Line 1                 Closed                   Open

            Line 2                  Open                   Closed

                         SPEAKER OUTPUT SELECTION

          Setting                    W3                      W4

  »          Line 1                Closed                   Open

             Line 2                 Open                   Closed

            Note:This option is usually set according to microphone/tape
            input selection since the speaker is usually used to monitor
            the recording of messages from a tape player.

      LINE 1 BASE I/O ADDRESS AND INTERRUPT SELECTION

      IRQ       I/O Address         W7            W8

       2            238h          Closed        Closed

       3            270h           Open         Closed

       5            230h          Closed         Open

       7            278h           Open          Open

      LINE 2 BASE I/O ADDRESS AND INTERRUPT SELECTION

      IRQ       I/O Address         W9            W10

      10            310h          Closed        Closed

      11            318h          Closed         Open

      12            320h           Open         Closed

      15            328h           Open          Open

                           NSP TIMING SELECTION

  Setting     W12      W13      W14      W15      W16      W17      W18

   1.56       Off      On       Off      Off      Off      Off      Off

   1.87       Off      Off      On       Off      Off      Off      Off

   2.18       Off      Off      Off      On       Off      Off      Off

   2.50       Off      Off      Off      Off      On       Off      Off

   2.81       Off      Off      Off      Off      Off      On       Off

   3.12       Off      Off      Off      Off      Off      Off      On

   1.81       On       On       Off      Off      Off      Off      Off

   2.19       On       Off      On       Off      Off      Off      Off

   2.56       On       Off      Off      On       Off      Off      Off

   2.94       On       Off      Off      Off      On       Off      Off

   3.31       On       Off      Off      Off      Off      On       Off

   3.69       On       Off      Off      Off      Off      Off      On

                            VR1, VR2 SELECTION

      Label                Status                     Condition

       VR1             Turn clockwise          Amplify microphone input
                                                        signal

       VR2             Turn clockwise           Increase speaker output
                                                        volume

            Note:Location of VR1 and VR2 is unidentified.

                          DIAGNOSTIC LED(S)

       LED             Status                   Condition

        L1               On          Hookswitch of line 1 is off-hook

        L1              Off          Hookswitch of line 1 is on-hook

        L2               On          Hookswitch of line 2 is off-hook

        L2              Off          Hookswitch of line 2 is on-hook