HUAWEI MG323 GSM M2M Module

 

AT Command Interface Specification

Commands for Internet Services

z“GPRS0”: GPRS connection

z“none”: clears connection profiles

“apn”: access point name in character type, which consists of not more than 100 characters (the default value is a null string).

“user”: user name in character type, which consists of not more than 32 characters (the default value is a null string). This parameter is not supported currently.

“alphabet”: selects the settings for input and output character parameters in the profile. This parameter is not supported currently.

z“0” (default value): Character settings depend on AT+CSCS.

z“1”: international reference alphabet (IRA, 7-bit ASCII)

“passwd”: password in character type, which consists of not more than 32 characters (the default value is *****).

“calledNum”: called BCD number, which is not supported currently.

“dataType”: data call type, which is not supported currently.

z“0” : ISDN

z“1” (default value): analog

“dns1”: preferred DNS server address (IP address in the format of four dot-separated bytes), which is not supported currently.

“dns2”: alternative DNS server address (IP address in the format of four dot- separated bytes), which is not supported currently.

10.1.3 Setting the Internet Connection Profile

Write AT^SICS=<conProfileId>,<conParmTag><conParmValue> command

Function Sets all parameters of the internet connection profile.

Response z In case of successful execution: <CR><LF><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: <CR><LF>CME ERROR: <err><CR><LF>

Note:

You need to select the internet connection type through the “conType” value of <conParmTag> before setting other values of <conParmTag> because the value of “conType” determines the applicability of other values (excluding the <conParmValue-alphabet>) of <conParmTag>. The <conParmValue-alphabet> parameter can be set either before or after “conType”. The settings for all parameters of the profile are changeable.

10.1.4 Examples

Example 1:

Issue 02 (2010-11-23)

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Huawei MG323 manual Setting the Internet Connection Profile, Examples