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Using the Commands
• After dialing, your temporary IP address, the GPRS DATA session message will be displayed on the handset.
• Minimize the GPRS wizard window and use your http/ftp browser (Internet Explorer, Netscape).
5.5.1.2.2
Using AT Commands to Activate PDP Context
1.
Define the PDP contact (profile)
For example: AT+CGDCONT=1,"IP","RTY","
2.
Define quality of service
For example: At+CGQREQ=3,2,4,5,8,12
3.
Define minimum acceptable quality of service
For example: At+CGQMIN=1,0,0,0,0
4.
Activate PDP context using the AT+CGACT=1 command
Bear in mind that the AT command AT+CGACT is not supported in all countries with GPRS. A GPRS connection
is also possible with ATD*99#. See the following section for more information.
Note
Example Setup Configuration
AT+CGQMIN=1,0,0,0,0,0
AT+CGQREQ=1,0,0,0,0,0
AT+CGCONT=1,"IP","APN","0.0.0.0",0,0
AT
AT &F0 &D2 &C1 E0
AT V1 W1 S95=47
AT&K3
ATD*99#
The above list is only for the AT command level. PPP information (DNSs) is not shown here.
Note
5.5.1.2.3
Using the ATD* Command Set
Request GPRS service 'D':
ATD*99***(CID)#
The CID (Context ID) includes the APN (defined by the AT+CGDCONT command) to which you want to be connected. This
depends on the ability of the SIM card to be attached to the different networks.
The format ATD*99# may also be used. In this case, the g20 will first try to activate a non-empty (predefined) CID. If the
attempt fails, the g20 will try the next CID, and so on.
276
//APN - replace it with the provider name.
98-08901C68-O
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