(TXT) View Source
       
       # ELETECH ENTERPRISE CO., LTD.
       
          V-LINK/2C (VP-892CPM)
       
          Card Type       Voice card                                     
          Chip Set        Unidentified                                   
          Maximum Onboard N/A                                            
          Memory          
          I/O Options     Line1, line 2, microphone in, tape in, speaker 
                          out                                            
          Hard Drives     None                                           
          supported       
          Floppy drives   None                                           
          supported       
          Data Bus        16-bit ISA                                     
          Card Size       Three-quarter-length, full-height              
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        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 |  W11  |    Closed    |
          |   | 32 Kbps                         |       |              |
          |---+---------------------------------+-------+--------------|
          |   | Sampling rate for both lines is |  W11  |     Open     |
          |   | 44.5 Kbps                       |       |              |
          |---+---------------------------------+-------+--------------|
          | » | Factory configured - do not     |  W19  | Unidentified |
          |   | alter                           |       |              |
          |---+---------------------------------+-------+--------------|
          | » | Factory configured - do not     |  W20  | Unidentified |
          |   | alter                           |       |              |
          |---+---------------------------------+-------+--------------|
          | » | Factory configured - do not     |  W21  | Unidentified |
          |   | alter                           |       |              |
          |---+---------------------------------+-------+--------------|
          | » | Factory configured - do not     |  W22  | Unidentified |
          |   | alter                           |       |              |
          |---+---------------------------------+-------+--------------|
          | » | Factory configured - do not     |  W23  | Unidentified |
          |   | alter                           |       |              |
          |---+---------------------------------+-------+--------------|
          | » | Factory configured - do not     |  W24  | Unidentified |
          |   | alter                           |       |              |
          |---+---------------------------------+-------+--------------|
          | » | Factory configured - do not     |  W25  | Unidentified |
          |   | alter                           |       |              |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              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  |
          +------------------------------------------------------------+