IBM CORPORATION
EASY OPTIONS 14.4KBPS INTERNAL MODEM MOD535
| 
 Card Type  | 
 Fax, Modem (asynchronous/synchronous)  | 
| 
 Chip Set  | 
 Unidentified  | 
| 
 Maximum Data Rate  | 
 14.4Kbps  | 
| 
 Maximum Fax Rate  | 
 14.4Kbps  | 
| 
 Data Bus  | 
 8-bit ISA  | 
| 
 Fax Class  | 
 Class I  | 
| 
 Data Modulation Protocol  | 
 Bell 103/212A ITU-T V.21, V.22, V.22bis, V.32, V.32bis  | 
| 
 Fax Modulation Protocol  | 
 ITU-T V.17, V.21CH2, V.27ter, V.29  | 
| 
 Error Correction/Compression  | 
 MNP5, V.42bis  | 

| 
 CONNECTIONS  | ||||||
| 
 Function  | 
 Label  | 
 Function  | 
 Label  | |||
| 
 Line out  | 
 CN1  | 
 Line in  | 
 CN2  | |||
| 
 SERIAL PORT ADDRESS  | ||||
| 
 Setting  | 
 JP1/A  | 
 JP1/B  | 
 JP1/C  | 
 JP1/D  | 
| 
 í COM1 (3F8h) | 
 Closed  | 
 Open  | 
 Open  | 
 Open  | 
| 
 COM2 (2F8h)  | 
 Open  | 
 Closed  | 
 Open  | 
 Open  | 
| 
 COM3 (3E8h)  | 
 Open  | 
 Open  | 
 Closed  | 
 Open  | 
| 
 COM4 (2E8h)  | 
 Open  | 
 Open  | 
 Open  | 
 Closed  | 
| 
 INTERRUPT  | ||||
| 
 Setting  | 
 JP1/E  | 
 JP1/F  | 
 JP1/G  | 
 JP1/H  | 
| 
 3  | 
 Closed  | 
 Open  | 
 Open  | 
 Open  | 
| 
 í 4 | 
 Open  | 
 Closed  | 
 Open  | 
 Open  | 
| 
 5  | 
 Open  | 
 Open  | 
 Closed  | 
 Open  | 
| 
 7  | 
 Open  | 
 Open  | 
 Open  | 
 Closed  | 
Proprietary AT Command Set
See document V1910 for a full command summary.