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# PHILIPS CONSUMER ELECTRONICS, CO.
PCA22IV (VER.1)
Card Type Fax, Modem (synchronous/asynchronous),
Voice
Chip Set Speakerphone, Voice-mail
Maximum Data Rate 33.6Kbps
Maximum Fax Rate 14.4Kbps
Data Bus 8-bit ISA
Fax Class Class I & II
Data Modulation Bell 103/212A
Protocol
ITU-T V.21, V.22, V.22bis, V.32,
V.32bis, V.34
Rockwell V.FC
Fax Modulation ITU-T V.17, V.21CH2, V.27ter, V.29
Protocol
Error MNP5, V.42, V.42bis
Correction/Compression
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|------------------------------------------------------------|
| Line in | CN1 | Line out | CN2 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT ADDRESS |
|------------------------------------------------------------|
| Setting | JP6/1 | JP6/2 | JP6/3 |
|---------------+--------------+--------------+--------------|
| COM1 (3F8h) | Open | Closed | Closed |
|---------------+--------------+--------------+--------------|
| COM2 (2F8h) | Open | Open | Closed |
|---------------+--------------+--------------+--------------|
| COM3 (3E8h) | Open | Closed | Open |
|---------------+--------------+--------------+--------------|
| COM4 (2E8h) | Open | Open | Open |
|---------------+--------------+--------------+--------------|
| í PnP | Closed | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT |
|------------------------------------------------------------|
| Setting | JP6/4 | JP6/5 | JP6/6 | JP6/7 |
|------------+-----------+-----------+-----------+-----------|
| 2/9 | Closed | Open | Open | Open |
|------------+-----------+-----------+-----------+-----------|
| 3 | Open | Closed | Open | Open |
|------------+-----------+-----------+-----------+-----------|
| 4 | Open | Open | Closed | Open |
|------------+-----------+-----------+-----------+-----------|
| 5 | Open | Open | Open | Closed |
|------------+-----------+-----------+-----------+-----------|
| í PnP | Open | Closed | Open | Open |
+------------------------------------------------------------+
+----------------------------------------+
| MISCELLANEOUS TECHNICAL NOTES |
|----------------------------------------|
| Supported command set is unidentified. |
+----------------------------------------+