ELETECH ENTERPRISE CO., LTD.
V-LINK/1 (VP-890A)
|
Card Type |
Voice card |
|
Chip Set |
Unidentified |
|
Maximum Onboard Memory |
N/A |
|
I/O Options |
Line, microphone in, tape in, speaker out |
|
Hard Drives supported |
None |
|
Floppy drives supported |
None |
|
Data Bus |
8-bit ISA |
|
Card Size |
Half-length full-height |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
Line |
CN1 |
Speaker out |
CN4 |
|
Microphone in |
CN2 |
Unidentified |
SENS |
|
Tape in |
CN3 |
Volume |
VOL |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
1/2 make/break ratio for pulse dialing enabled |
W4 |
Closed | |
|
2/3 make/break ratio for pulse dialing enabled |
W4 |
Open | |
|
Factory configured - do not alter |
W6 |
Unidentified | |
|
Factory configured - do not alter |
W7 |
Unidentified | |
|
BASE I/O ADDRESS SELECTION | ||||||
|
Setting |
DS1/1 |
DS1/2 |
DS1/3 |
DS1/4 |
DS1/5 |
DS1/6 |
|
230h |
On |
Off |
Off |
On |
Off |
On |
|
238h |
On |
Off |
Off |
On |
On |
Off |
|
270h |
On |
Off |
On |
Off |
Off |
On |
|
278h |
On |
Off |
On |
Off |
On |
Off |
|
2B0h |
Off |
On |
Off |
On |
Off |
On |
|
2B8h |
Off |
On |
Off |
On |
On |
Off |
|
2F0h |
Off |
On |
On |
Off |
Off |
On |
|
2F8h |
Off |
On |
On |
Off |
On |
Off |
|
Note:Location of DS1/1 is unidentified. "On" "Off" position is unidentified. | ||||||
|
INTERRUPT SELECTION | ||||
|
IRQ |
DS1/7 |
DS1/8 |
DS1/9 |
DS1/10 |
|
IRQ2 |
Off |
Off |
Off |
On |
|
IRQ3 |
On |
Off |
Off |
Off |
|
IRQ5 |
Off |
On |
Off |
Off |
|
IRQ7 |
Off |
Off |
On |
Off |
|
TELEPHONE INPUT AMPLIFICATION SELECTION | ||||
|
Setting |
W1 |
W2 |
W3 | |
|
Low |
Closed |
Open |
Open | |
|
Medium |
Open |
Closed |
Open | |
|
High |
Open |
Open |
Closed | |
|
DIAGNOSTIC LED | ||
|
LED |
Status |
Condition |
|
L1 |
On |
Hookswitch of line 1 is off-hook |
|
L1 |
Off |
Hookswitch of line 1 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 adjustable range |
Sampling rate selection |
|
Note:Location of VR1, VR2 and VR3 is unidentified. Default for VR3 is 32 Kbps. | ||