Siemens AT Command Set Cellular Engines Wireless Modules MC35 ユーザーズマニュアル
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 type
are returned on a separate line.
supports several PDP types, the parameter value ranges for each PDP type
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
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
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 context. If
no requested profile was explicitly specified for a context, simply OK will be
returned, but default values will be used for that context.
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
[<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>]]]]]]
[<cid>[,<precedence>
,<delay>[,<reliability>[
,<peak>[,<mean>]]]]]]
This command allows the TE to specify a Quality of Service Profile 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 (local)
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 context which is not
active or not online.
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 (local)
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 context 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)
1
2
will be changed (neither profile definition nor undefinition)
1
2