ELETECH ENTERPRISE CO., LTD.

V-LINK/2 (VP-892)

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

  »   Factory configured - do not alter       W11        Unidentified

  »   Factory configured - do not alter       W12        Unidentified

  »   Factory configured - do not alter       W13        Unidentified

  »   Factory configured - do not alter       W14        Unidentified

  »   Factory configured - do not alter       W19        Unidentified

  »   Factory configured - do not alter       W20        Unidentified

  »   1/2 make/break ratio for pulse          W21           Closed
      dialing on line 1 enabled

      2/3 make/break ratio for pulse          W21            Open
      dialing on line 1 enabled

  »   1/2 make/break ratio for pulse          W22           Closed
      dialing on line 2 enabled

      2/3 make/break ratio for pulse          W22            Open
      dialing on line 2 enabled

  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        W15            W16

       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        W17            W18

      10            310h          Closed        Closed

      11            318h          Closed         Open

      12            320h           Open         Closed

      15            328h           Open          Open

              LINE 1 TELEPHONE INPUT AMPLIFICATION SELECTION

       Setting                W5               W6               W7

  »         Low             Closed            Open             Open

          Medium             Open            Closed            Open

           High              Open             Open            Closed

              LINE 2 TELEPHONE INPUT AMPLIFICATION SELECTION

       Setting                W8               W9               W10

  »         Low             Closed            Open             Open

          Medium             Open            Closed            Open

           High              Open             Open            Closed

                          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

                          VR1, VR2, VR3 SELECTION

      Label                Status                     Condition

       VR1             Turn clockwise          Amplify microphone input
                                                        signal

       VR2             Turn clockwise           Increase speaker output
                                                        volume

       VR3              12 to 64 Kbps          Sampling rate selection
                      adjustable range

            Note:Location of VR1, VR2 and VR3 is unidentified. Default
            for VR3 is 32 Kbps.