<8> ThinConnect4

2.4 MODEM/TA Installation on Set-Up PC
In order to initialize a modem to work with the ThinConnect4 properly, the ThinConnect4
setup utility requires a Modem setup information file (INF file).
User should follow the modem manufacturer instruction. Once the modem is installed the
ThinConnect4 setup utility will be able to select the modem from “Windows” list.
Note: These modem installation procedures apply to the Set-up PC ONLY.

Verify the modem installation

Double-click “My Computer” -> “Control Panel” -> “MODEM”,
the following “Modem Properties” window will show:
Your modem should be listed in the “Modems Properties”.
It is recommended to test the modem by dialing up to your ISP.

Modem or TA setting

The DCD(RLSD) signal from the Modem or TA should be set for active mode.
Example with general AT command:
AT&C1: DCD(RLSD) follows the state of the carrier
Please refer to the modem or TA User’s manual for more details.
Add the AT command to “Extra AT Commands (Page 44)” field if needed.

End of 2.4 MODEM/TA Installation on Set-Up PC