User's Manual

Telit TRIZIUM Product Description
80264ST10007a Rev. 4– 09/09/04
Reproduction forbidden without DAI Telecom written authorization – All Right reserved – Right of modification reserved page 116 of 202
5.4.7.3 +CGDATA - Enter data state
+ CGDATA – Enter data state
Execute command
AT+CGDATA = [<L2P>
,[<cid> [,<cid> [,…]]]]
The command causes to perform whatever actions are necessary to establish
communication with the network using one or more GPRS PDP types.
Parameters:
<L2P> - string parameter that indicates the layer 2 protocol to be used
"PPP" - PPP Point-to-point protocol
If the value is omitted, the layer 2 protocol is unspecified
<cid> - numeric parameter which specifies a particular PDP context definition (see
+CGDCONT command).
Read command
Write command
Test command
AT+CGDATA=?
Requests information on the supported layer 2 protocols.
Reports the supported <L2P> parameters values
Example AT+CGDATA=?
+CGDATA: (”PPP”)
OK
AT+CGDATA=”PPP”,1
OK
Reference GSM 07.07
SW release
Version A