AT Command Set
MC35_ATC_01_V04.00 Page 158 of 238 02.04.2002
6.1.6 AT+CGQREQ Quality of Service Profile (Requested)Test command
AT+CGQREG=?
The test command returns values supported as a compound value. If the MT
supports several PDP types, the parameter value ranges for each PDP t ype
are returned on a separate line.
Response
+CGQREG: <PDP_type>, (list of supported <precedence>s), (list of sup-
ported <delay>s), (list of supported <reliability>s), (list of supported
<peak>s), (list of supported <mean>s) [<CR><LF>+CGQREG: ...]
OK/ERROR/+CME ERROR
Parameter
<PDP_type> String parameter of Packet Data Protocol type
IP
<precedence> See write command
<delay> See write command
<reliability> See write command
<peak> See write command
<mean> See write command
Read command
AT+CGQREG?
The read command returns the current settings for each defined c ontext. If
no requested profile was explicitly specified for a context, simply OK will be
returned, but default values will be used for that context.
Response
+CGQREG: <cid>, <precedence>, <delay>, <reliability>, <peak>, <mean>
[<CR><LF>+CGQREG: ...]
OK/ERROR/+CME ERROR
<cid> See write command
<precedence> See write command
<delay> See write command
<reliability> See write command
<peak> See write command
<mean> See write command
Write command
AT+CGQREG=
[<cid>[,<precedence>
,<delay>[,<reliability>[
,<peak>[,<mean>]]]]]]
This command allows the TE to specify a Quality of Service Pr ofile that is
used when the MT sends an Activate PDP Context Request message to the
network.
The set command specifies a profile for the context identified by the (loca l)
context identification parameter, <cid>.
A special form of the set command, +CGQREQ= <cid> causes the re-
quested profile for context number <cid> to become undefined.
AT&F and ATZ will undefine the QoS profiles of every con text which is not
active or not online.
Parameter
<cid> numeric PDP Context Identifier; if no cid is specified, nothing
will be changed (neither profile definition nor undefinition)
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