OMNITEL, INC.
T2400-PC3
Modem Type | Data (Asynchronous/Synchronous) |
Maximum Data Rate | 2400 bps |
Maximum Fax Rate | N/A |
Data Bus | 8-bit ISA |
Fax Class | N/A |
Data Modulation Protocols | Bell 103A & 212A ITU-T V.22 & V.22 bis & V.21 |
Fax Modulation Protocols | N/A |
Error Correction/Compression | Unidentified |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Line in | CN1 | Line out | CN2 |
COM PORT CONFIGURATIONS | ||
COM | SW1/1 | SW1/2 |
í COM1 | On | On |
COM2 | On | Off |
COM3 | Off | On |
COM4 | Off | Off |
DATA TERMINAL READY - DTR | |
Setting | SW1/3 |
í Disabled | Off |
Enabled | On |
CARRIER DETECT - CD | |
Setting | SW1/4 |
í Disabled | Off |
Enabled | On |
FACTORY CONFIGURED SETTINGS | |
Switch | Setting |
SW1/5 | Off |
SW1/6 | Off |
CLEAR TO SEND OPTIONS | |
Setting | J3 |
CTS follows RTS | Pins 1 & 2 closed |
CTS follows CD | Pins 2 & 3 closed |
&R- COMMUNICATIONS OPTIONS | |
Note: | The &T1R Loopback connection established in answer mode. |
Command | Protocol |
í &T1R | Establish loopback connection in answer mode. |
Note: If you do not want to be in answer mode leave off the R on the end of the command. | |
PROPRIETARY COMMAND SET | |||
Type: | Configuration | ||
Format: | ATS(register)=(Command Value) | ||
Example: | ATS18=0&T8 | ||
Description: | Writes to or reads from a specified register. | ||
Register | Command Value | Function | |
S18 | 0&T8 | Connects modem in originate mode, 0 set manual termination. | |
S18 | 30&T8 | Connects modem in originate mode, 30 set timed termination to 30 seconds. | |
Note: If you want answer mode add an R to the end of the command. | |||