LE910-SKG AT commands reference guide
80437ST10619A Rev.1 – 2014-09-16
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page 102 of 273
+CGDSCONT - Define Secondary PDP Context
given by the range returned by the test command.
In EPS the command is used to define traffic flows.
A special form of the set command, +CGDSCONT= <cid> causes the values for
context number <cid> to become undefined.
The read command returns the current settings for each defined context.
Defined values:
<cid>
: a numeric parameter which specifies a particular PDP context definition.
The parameter is local to the TE-MT interface and is used in other PDP context-
related commands. The range of permitted values (minimum value = 1) is returned
by the test form of the command.
<p_cid>
: a numeric parameter which specifies a particular PDP context definition
which has been specified by use of the +CGDCONT command. The parameter is
local to the TE-MT interface. The list of permitted values is returned by the test
form of the command.
<d_comp>
: a numeric parameter that controls PDP data compression (applicable
for SNDCP only) (refer 3GPP TS 44.065 [61])
0 - off (default if value is omitted)
1 - on (manufacturer preferred compression)
2 - V.42bis
3 - V.44
Other values are reserved.
<h_comp>
: a numeric parameter that controls PDP header compression (refer
3GPP TS 44.065 [61] and
3GPP TS 25.323 [62])
0 - off (default if value is omitted)
1 - on (manufacturer preferred compression)
2 - RFC1144 (applicable for SNDCP only)
3 - RFC2507
4 - RFC3095 (applicable for PDCP only)
Other values are reserved.
AT+CGDSCONT?
AT+CGDSCONT
: <cid>, <p_cid>,
<d_comp>,<h_comp>[<CR><LF>+CGDSCONT: <cid>, <p_cid>,<d_comp>,
<h_comp> [...]]
AT+CGDSCONT =?
AT+CGDSCONT
: (range of supported <cid>s), (list of <cid>s for active primary
contexts), (list of supported <d_comp>s), (list of supported <h_comp>s)
Reference
3GPP TS 27.007;
+CGTFT – Traffic Flow Template
AT+CGTFT=
[<cid>,
<packet filter
Possible Response(s):
OK
ERROR
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