User's Manual

Page 124 of 187
TECHNICAL MANUAL
Telit GM862 PCS
Tri Band GPRS Data Terminal System Rev.1
3.3.7.3 +CGQREQ - quality of service profile (requested)
+ CGQREQ – quality of service profile (requested)
Execute command
Read command
AT+CGQREQ?
Returns the current settings for each defined context in the format:
+CGQREQ: <cid>,<precedence>,<delay>,<reliability>,<peak>,<mean>
Write command
AT+CGQREQ = [<cid>
[,<precedence >
[,<delay> [,<reliability>
[,<peak> [,<mean>]]]]]]
The command allows to specify a Quality of Service Profile that is
used when the terminal sends an Activate PDP Context Request
message to the network. It specifies a profile for the context identified
by the (local) context identification parameter, <cid>.
Parameters:
<cid> - PDP context identification (see +CGDCONT command).
The following parameters are defined according to GSM 03.60:
<precedence> - precedence class
<delay> - delay class
<reliability> - reliability class
<peak> - peak throughput class
<mean> - mean throughput class
If a value is omitted for a particular class then this class is not checked.
Test command
AT+CGQREQ=?
Returns parameter values supported as a compound value.
Example
AT+CGQREQ?
+CGQREQ: 1,0,0,3,0,0
OK
AT+CGQREQ=1,0,0,3,0,0
OK
AT+CGQREQ=?
+CGQREQ: (0-3),(0-3),(0-5),(0-9),(0-19,31)
OK
Reference GSM 07.07
SW release Version A