Dial-out setup for PPP client
FP Web-Server V2.810 EN
153
A sCGDCONT parameter (provider-dependent) is needed to set
up the module
We have tested the Siemens MC35 and the Wavecom Fastrack GPRS units.
Both are to be set up in a similar way. For the Siemens MC35 the two
paraCGDCONT and +CGQREQ are automatically set up with the
SIM card. For the Wavecom Fastrack you have to initialize it once
manually. Use a terminal with 9600 8n1 and enter AT+CPIN=xxxx to log
onto the network. Then enter:
1.
AT+CGQREQ=1,3,4,3,0,0 (Provider-dependent)
2.
AT+CGDCONT=1,"IP","Internet.t-d1.de" (Provider-dependent)
3.
AT+IPR=0 (Automatic baud rate detection)
4.
AT+IFC=2,2 (RTS/CTS handshake)
5.
AT&W
In this example the parameters for the German GPRS provider "T-Mobile"
were used. Please ask your GPRS provider for the correct parameters.
The ‘Modem init command’ in the “Dial-Out” section can also be used for
additional modem setup commands such as AT+CGDCONT=. Or it can be
used for the PIN code entry. The AT commands listed here are transferred
to the modem shortly before the dial-up command for the Internet.
For GPRS "dial-out" connection, enable the PPP-Server function (see p.
145) in the "Dial-In" section. The ‘Modem init command’ in the “Dial-In”
section can be used for additional modem setup commands. Maybe the
AT+CGDCONT command can be entered here.
For continuous Internet connections via GPRS, enable "periodic
communication test function".
For GPRS connection, hardware version 1.0 should not be used.
For details, refer
to the online help under
'Example - PPP-VPN-NTP-SMS',
which demonstrates how to set up and test continuous GPRS Internet
connection. .
