User's Manual

Telit TRIZIUM Product Description
80264ST10007a Rev. 4– 09/09/04
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5.4.7.4 +CGDCONT - define PDP context
+ CGDCONT – define PDP context
Execute command
Read command
AT+CGDCONT?
Returns the current settings for each defined context in the format:
+CGDCONT : <cid>,<PDP_type>,<APN>,<PDP_addr>,
<d_comp>,<h_comp>,<pd1> [,…[,pdN]]]]]]]]]
Write command
AT+CGDCONT = [<cid>
[,<PDP_type>
[,<APN>[,<PDP_addr>,
<d_comp>
[,<h_comp>[,<pd1>
[,…[,pdN]]]]]]]]]
The command specifies PDP context parameter values for a PDP context identified
by the (local) context identification parameter, <cid>
Parameters:
<cid> (PDP Context Identifier) : a numeric parameter which specifies a particular
PDP context definition. The range of permitted values (minimum value = 1) is
returned by the test form of the command.
<PDP_type> (Packet Data Protocol type) : a string parameter which specifies the
type of packet data protocol
"IP" - Internet Protocol
"PPP" - Point to Point Protocol
<APN> (Access Point Name) : a string parameter which is a logical name that is used
to select the GGSN or the external packet data network.
If the value is null or omitted, then the subscription value will be requested.
<PDP_address>: a string parameter that identifies the terminal in the address
space applicable to the PDP. The allocated address may be read using the
+CGPADDR command.
<d_comp>: a numeric parameter that controls PDP data compression
0 - off (default if value is omitted)
1 - on
<h_comp>: a numeric parameter that controls PDP header compression
0 - off (default if value is omitted)
1 - on
<pd1>, … <pdN>: zero to N string parameters whose meanings are specific to the
<PDP_type>
Test command
AT+CGDCONT=?
Returns values supported as a compound value
Example
AT+CGDCONT?
+CGDCONT: 1, ”IP”, ”uni.tim.it”, ”10.10.10.10”,0,0
OK
AT+CGDCONT=?
+CGDCONT: (1-3),”IP”,,,(0-1),(0-1)
OK
AT+CGDCONT=1, ”IP”, ”uni.tim.it”, ”10.10.10.10”,0,0
OK
Reference GSM 07.07
SW release
Version A
5.4.7.5 +CGPADDR - show PDP address
+ CGPADDR – show PDP address
Execute command
Read command
Write command
AT+CGPADDR = [<cid>
[,<cid> [,…]]]
Returns a list of PDP addresses for the specified context identifiers in the format:
+CGPADDR: <cid>,<PDP_addr>
[<CR><LF>+CGPADDR: <cid>,<PDP_addr>]
Parameters: