HUAWEI MG323 GSM M2M Module

 

AT Command Interface Specification

Commands for Data Services

9.7.3 Setting the Minimum QoS of a PDP Context

Write AT+CGQMIN=[<cid>[,<precedence>[,<delay>[,<reliability>[,<peak>[,<me command an>]]]]]]

Function Sets the minimum QoS of a PDP context.

Response z In case of successful execution: <CR><LF>OK<CR><LF>

zIn case of an error during command execution: <CR><LF>ERROR<CR><LF>

zIn 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+CGQMIN= considers the previously set values valid for various parameters.

9.8AT+CGQREQ - Command for Setting the Requested QoS Profile

The AT+CGQREQ command allows the TE to specify a QoS level when the MT sends the “PDP context activation request” message to the network. The write command can specify a profile for the context. This profile is identified by the (local) context identification parameter <cid>. If AT+CGQREQ= <cid> is sent, the defined QoS of <cid> is deleted.

9.8.1 Checking the Parameter Range Supported by the Command

Test

AT+CGQREQ=?

command

 

Function

Queries the parameter range supported by the command.

Response

z In case of successful execution:

 

<CR><LF>+CGQREQ: <PDP_type>,(list of supported

 

<precedengce>s),( list of supported <delay>s), (list of supported

 

<reliability>s), (list of supported <peak>s), (list of supported

 

<mean>s)<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>

Issue 02 (2010-11-23)

Huawei Proprietary and Confidential

126

Copyright © Huawei Technologies Co., Ltd.

 

 

Page 143
Image 143
Huawei MG323 manual AT+CGQREQ Command for Setting the Requested QoS Profile, Setting the Minimum QoS of a PDP Context