Using the Commands
276 98-08901C68-O
• 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
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 //APN - replace it with the provider name.
AT
AT &F0 &D2 &C1 E0
AT V1 W1 S95=47
AT&K3
ATD*99#
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.
Note
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
The above list is only for the AT command level. PPP information (DNSs) is not shown here.
To Next Page
Loading...
