GPRS
3-236 G24-L AT Commands Reference Manual April 15, 2008
Example
AT+CGQMIN=?
+CGQMIN: ("IP"),(0-3),(0-4),(0-5),(0-9),(0-18,31)
OK
AT+CGQMIN?
+CGQMIN: 1,2,4,3,9,10
+CGQMIN: 2,2,4,3,9,10
+CGQMIN: 3,2,4,3,9,10
OK
+CGQREQ, Quality of Service Profile (Requested)
This command enables the terminal to specify a Quality of Service Profile that is used when the
ME sends an Activate PDP Context Request message to the network.
Command
Type
Syntax Response/Action Remarks
Set
AT+CGQREQ=[<cid>
[,<precedence>
[,<delay>
[,<reliability.> [,<peak>
[,<mean>]]]]]]
OK
or:
+CME ERROR: <err>
The Set command specifies a
profile for the context identified
by the (local) context
identification parameter, <cid>.
As this is the same parameter
that is used in the +CGDCONT
command, the +CGQREQ
command is effectively an
extension of the +CGDCONT
command. The QoS profile
consists of a number of
parameters, each of which may
be set to a separate value.
A special form of the Set
command, +CGQREQ= <cid>,
causes the requested profile for
context number <cid> to become
undefined.
Read
AT+CGQREQ? +CGQREQ: <cid>,
<precedence>, <delay>,
<reliability>, <peak>, <mean>
OK
or:
+CME ERROR: <err>
The Read command returns the
current settings for each defined
context.
Test
AT+CGQREQ=?
+CGQREQ: <PDP_type>,
(list of supported
<precedence>s), (list of
supported <delay>s), (list of
supported <reliability>s), (list
of supported <peak>s), (list of
supported <mean>s)
OK
or:
+CME ERROR: <err>
The Test command returns
values supported as a compound
value. If the ME supports several
PDP types, the parameter value
ranges for each PDP type are
returned on a separate line.
