PCA22IV (VER.2) modem/telephone/ISDN Settings and Configuration

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 Protocol	Bell 103/212A ITU-T V.21, V.22, V.22bis, V.32, V.32bis, V.34 Rockwell V.FC
Fax Modulation Protocol	ITU-T V.17, V.21CH2, V.27ter, V.29
Error Correction/Compression	MNP5, V.42, V.42bis

CONNECTIONS
Function	Label		Function		Label
Line in		CN1		Microphone connector		CN3
Speaker connector		CN2

SERIAL PORT ADDRESS
Setting	SW1/1	SW1/2	JP14
COM1 (3F8h)	On	On	Open
COM2 (2F8h)	Off	On	Open
COM3 (3E8h)	On	Off	Open
COM4 (2E8h)	Off	Off	Open
í PnP	Off	Off	Closed

INTERRUPT
Setting	SW1/3	SW1/4	SW1/5	SW1/6
2/9	On	Off	Off	Off
3	Off	On	Off	Off
4	Off	Off	On	Off
5	Off	Off	Off	On
í PnP	Off	On	Off	Off

MISCELLANEOUS TECHNICAL NOTES

Supported command set is unidentified.