VIKING COMPONENTS 56K USB MODEM USER’S GUIDE
Basic AT Command Set (Continued)
Command | Function |
When modem receives break from the remote modem: | |
\K0,1 | Clear data buffers and send break to DTE. |
\K2,3 | Send a break immediately to DTE. |
\K4,5 | Send a break with received data to the DTE. |
\N0 | Select normal speed buffered mode. |
\N1 | Select direct mode. |
\N2 | Select reliable link mode. |
\N3 | Select auto reliable mode. |
\N4 | Force LAPM mode. |
\N5 | Force MNP mode. |
+MS | Select modulation. |
+H0 | Disable RPI. |
+H1 | Enable RPI and set DTE speed to 19200 bps. |
+H2 | Enable RPI and set DTE speed to 38400 bps. |
+H3 | Enable RPI and set DTE speed to 57600 bps. |
**0 | Download to flash memory at last sensed speed. |
**1 | Download to flash memory at 38.4 bps. |
**2 | Download to flash memory at 57.6 bps. |
Disable Distinctive Ring. | |
Enable Distinctive Ring Type 1. | |
Enable Distinctive Ring Type 2. | |
Enable Distinctive Ring Type 1 and 2. | |
Enable Distinctive Ring Type 3. | |
Enable Distinctive Ring Type 1 and 3. | |
Enable Distinctive Ring Type 2 and 3. | |
Enable Distinctive Ring Type 1,2 and 3. | |
Disable DSVD. | |
Enable DSVD. |