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.  | |||