COMPUTER PERIPHERALS, INC.
VIVA 9642 POCKET
| Modem Type | Data (synchronous/asynchronous) | 
| Maximum Data Rate | 9600bps | 
| Data Bus | External | 
| Data Modulation Protocol | Bell 103A/212A ITU-T V.21, V.22, V.22bis, V.23, V.32 | 
| Error Correction/Compression | MNP5, V.42, V.42bis | 

| CONNECTIONS | |||
| Purpose | Location | Purpose | Location | 
| Line out | CN1 | DC power | CN3 | 
| RS-232/422 | CN2 | Power switch | SW1 | 
| DIAGNOSTIC LED(S) | |||
| LED | Color | Status | Condition | 
| RD | Red | On | Modem is receiving data | 
| RD | Red | Off | Modem is not receiving data | 
| TD | Red | On | Modem is transmitting data | 
| TD | Red | Off | Modem is not transmitting data | 
| CD | Red | On | Carrier signal detected | 
| CD | Red | Off | Carrier signal not detected | 
| MR | Red | On | Power is on | 
| MR | Red | Off | Power is off | 
| LP | Red | On | Battery is low | 
| LP | Red | Off | Battery is OK | 
Proprietary AT Command Set
See document V1599 for a full command summary.