Sony Ericsson GM47 - AT+CGDATA: Enter Data State Command

6. DATA - GPRS
153
LZT 123 7263 R1A
6.3 AT+CGDATA Enter Data State
Causes the MS to perform whatever actions are necessary to establish
communication between the TE and the network using one or more
GPRS/packet domain PDP types. This may include performing a
GPRS/packet domain attach and one or more PDP context activations.
Description Command Possible Responses
Establish GPRS/packet
domain connection
+CGDATA=[<L2p>,[cid
[,cid>[,…]]]]
•CONNECT
•ERROR
•OK
•ERROR
Test if the command is
supported
+CGDATA=? •+CGDATA:(listof
supported <L2P>s)
•OK
•ERROR
<L2P> Description
PPP Point-to-point protocol for a PDP such as IP
M-xxxx Manufacturer specific protocol (xxx is an alphanumeric
string)