Rainbow Electronics GM862-QUAD-PY User Manual
Page 156
AT Commands Reference Guide
80000ST10025a Rev. 5 - 09/07/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved
page 156 of 434
+CGDCONT - Define PDP Context
SELINT 0 / 1
"IP" - Internet 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 empty (“”) or omitted, then the subscription
value will be requested.
<PDP_addr> - 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> - numeric parameter that controls PDP data compression
0 - off (default if value is omitted)
1 - on
<h_comp> - 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>
Note: a special form of the Set command, +CGDCONT=<cid>, causes the
values for context number <cid> to become undefined.
Note: issuing AT+CGDCONT<CR> is the same as issuing the Read
command.
Note: issuing AT+CGDCONT=<CR> returns the OK result code.
AT+CGDCONT?
Read command returns the current settings for each defined context in the
format:
+CGDCONT: <cid>,<PDP_type>,<APN>,<PDP_addr>,<d_comp>,
<h_comp>[,<pd1>[,…[,pdN]]]<CR><LF>[<CR><LF>+CGDCONT:
<cid>,<PDP_type>,<APN>,<PDP_addr>,<d_comp>,<h_comp>
[,<pd1>[,…[,pdN]]]<CR><LF>[…]]
AT+CGDCONT=?
Test command returns values supported as a compound value
Example
AT+CGDCONT=1,”IP”,”APN”,”10.10.10.10”,0,0
OK
AT+CGDCONT?
+CGDCONT: 1,”IP”,“APN”,”10.10.10.10”,0,0
OK
AT+CGDCONT=?
+CGDCONT: (1-5),”IP”,,,(0-1),(0-1)
OK
Reference GSM
07.07
+CGDCONT - Define PDP Context
SELINT 2
AT+CGDCONT=
[<cid>
Set command specifies PDP context parameter values for a PDP context
identified by the (local) context identification parameter, <cid>