User manual

GSM modem protocol for pCO
2
Carel code +030220330 Rel. 2.0 del 30/10/02
20
4. Setup the port according to the modem and press <
OK>
. The window displayed will appear as follows:
You can now send the Hayes commands.
The sequence of commands to be communicated to the Wavecom modem is the following (the response of the modem to each
command is “OK”):
The ATZ command resets the modem, loading the default configuration.
The AT+IFC=2,2 command sets RTS/CTS - DTE/DCE flow control, disabling XON/XOFF software flow control.
The AT&W command saves the configuration to the modem’s permanent memory.
WARNING
. Depending on the model modem used, the procedure may differ from the one indicated above: in this case, refer
to the instructions contained in the manual for the specific modem.