Manual

Smart Machine Smart Decision
SIM800 Series_AT Command Manual_V1.09 212 2015-08-03
Response
+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)
[<CR><LF>+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
Test Command
AT+CGQREQ=?
Parameters
See Write Command
Response
+CGQREQ: <cid>,<precedence>,<delay>,>reliability>,<peak>,<mean>
[<CR><LF>+CGQREQ:
<cid>,<precedence>,<delay>,<reliability>,<peak>,<mean>
[…]]
OK
Read Command
AT+CGQREQ?
Parameters
See Write Command
Response
OK
If error is related to ME functionality:
+CME ERROR: <err>
Write Command
AT+CGQREQ=c
id>[,<precedence
>[,<delay>[,<reli
ability>[,<peak>[
,<mean>]]]]]
Parameters
<cid> A numeric parameter which specifies a particular PDP
context definition (see +CGDCONT Command)
The following parameter are defined in GSM 03.60
<precedence> A numeric parameter which specifies the precedence class
0 QOS precedence class subscribed value
1..3 QOS precedence class
<delay> A numeric parameter which specifies the delay class
0 QOS delay class subscribed value
1..4 QOS delay class
<reliability> A numeric parameter which specifies the reliability class
0 QOS reliability class subscribed value
1..5 QOS reliability class; default value: 3
<peak> A numeric parameter which specifies the peak throughput
class
0 QOS peak throughput class subscribed value
1..9 QOS peak throughput class