Filter
Top Products
HUAWEI MG323 GSM M2M Module
AT Command Interface Specification Commands for Data Services
Issue 02 (2010-11-23)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
129
9.8.2 Querying All QoS Levels Specified by the TE
Read
command
AT+CGQREQ?
Function
Queries all QoS levels specified by the TE when the MT sends the “PDP
context activation request” message to the network.
Response
z
In case of successful execution:
[<CR><LF>+CGQREQ:
<cid>,<precedengce>,<delay>,<reliability>,<peak>,<mean><CR><LF>
[<CR><LF> +CGQREQ: …<CR><LF>]]
<CR><LF>OK<CR><LF>
z
In case of an error during command execution:
<CR><LF>ERROR<CR><LF>
z
In case of an error related to the MT during command execution:
<CR><LF>+CME ERROR: <err><CR><LF>
9.8.3 Setting the QoS of a PDP Context
Write
comm
and
AT+CGQREQ=[<cid>[,<precedence>[,<delay>[,<reliability>[,<peak>[,<mean
>]]]]]]
Functi
on
Sets the QoS of a PDP context.
Respo
nse
z
In case of successful execution: <CR><LF>OK<CR><LF>
z
In case of an error during command execution:
<CR><LF>ERROR<CR><LF>
z
In case of an error related to the MT during command execution:
<CR><LF>+CME ERROR: <err><CR><LF>
Note:
If no parameters of this command are set, AT+CGQREQ= considers the previously set values
valid for various parameters.
9.9 AT+CGREG - Command for Setting Whether to Report
the GPRS Network Registration Status
The AT+CGREG command sets the unsolicited reporting upon change of the GPRS
registration status.