BGS2T AT Command Set
10.1 AT^SICS
BGS2T_ATC_V01.301 Page 242 of 554 1/31/12
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10.1 AT^SICS Internet Connection Setup Profile
AT^SICS serves to create and edit Internet connection profiles. A connection profile can be assigned to one or
more service profiles defined with AT^SISS, and thus, determines which type of connection is to be established
when opening a service profile with AT^SISO.
The AT^SICS read command requests the current settings of all Internet connection profiles. One line is issued
for every possible parameter of a given <conParmTag> "conType" value.
The AT^SICS write command specifies all parameters of a connection profile identified by <conProfileId>.
At first the type of Internet connection needs to be selected via <conParmTag> value "conType". This deter-
mines the applicability of all other <conParmTag> values related to this "conType" and automatically sets their
defaults. An exception is the <conParmValue-alphabet> which can be set before or after selecting "con-
Type".
To change the settings the write command needs to be executed for each single <conParmTag>. All profile
parameters set with AT^SICS are volatile. To save profile settings in non-volatile memory please refer to
AT^SIPS.
BGS2T is designed to use PAP authentication (Password Authentication Protocol) when parameters "user" and
"passwd" are given within the connection profile. If credentials are omitted, no authentication is performed.
Table 10.1: Applicability of AT^SICS <conParmTag> values
Syntax
<conParmTag> value CSD GPRS0
"conType" mandatory mandatory
"user" optional optional
"passwd" optional optional
"apn" ø optional
"inactTO" optional optional
"calledNum" mandatory ø
"dataType" mandatory ø
"dns1" optional optional
"dns2" optional optional
"alphabet" optional optional
Test Command
AT^SICS=?
Response(s)
OK
Read Command
AT^SICS?
Response(s)
^SICS: <conProfileId>, <conParmTag>, <conParmValue>
OK
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