Siemens AT Command Set Cellular Engines Wireless Modules MC35 ユーザーズマニュアル

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AT Command Set
MC35_ATC_01_V04.00
Page 154 of 238
02.04.2002
6.1.5  AT+CGQMIN  Quality of Service Profile (Minimum acceptable)
Test command
AT+CGQMIN=?
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.
Response
+CGQMIN: <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>+CGQMIN: ...]
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+CGQMIN?
Response
The read command returns the current settings for each defined context. If
no minimum profile was explicitly specified for a context, simply OK will be
returned, but default values will be used for that context.
+CGQMIN: <cid>, <precedence>, <delay>, <reliability>, <peak>, <mean>
[<CR><LF>+CGQMIN: ...]
OK/ERROR/+CME ERROR
Parameter
<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+CGQMIN=
[<cid>[,<precedence>
[,<delay>[,<reliability>
[,<peak>[,<mean>]]]]]]
This command allows the TE to specify a minimum acceptable profile
which is checked by the MT against the negotiated profile returned in the
Activate PDP Context Accept message.
The set command specifies a profile for the context identified by the (local)
context identification parameter, <cid>.
A special form of the set command, +CGQMIN= <cid> causes the mini-
mum acceptable profile for context number <cid> to become undefined. In
this case no check is made against the negotiated  profile.
AT&F and ATZ will undefine the minimum QoS profiles of every context
which is not active or not online.