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HUAWEI MG323 GSM M2M Module
AT Command Interface Specification Commands for Internet Services
Issue 02 (2010-11-23)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
143
<srvParmTag> <srvParmValue>
"tcpOT": integer, which indicates the
duration (in seconds) to be waited for
disabling a link when a TCP/IP data
packet is not acknowledged.
Value range: 1–6000; default value:
6000.
10.3.3 Setting the Internet Service Profile
Write
command
AT^SISS=<srvProfileId>,<srvParmTag><srvParmValue>
Function
Sets the value of <csrvParmTag> for the service profile whose ID is
<srvProfileId> to <srvParmValue>.
Response
z
In case of successful execution:
<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: <CR><LF>CME ERROR:
<err><CR><LF>
Note:
You need to select the internet service type through the “srvType” value of <srvParmTag>
before setting other values of <srvParmTag> because the value of “srvType” determines the
applicability of other values (excluding the <srvParmValue-alphabet>) of <srvParmTag>. The
<srvParmValue-alphabet> parameter can be set either before or after “srvType”. The settings
for all parameters of the profile are changeable.
10.3.4 Examples
Example 1:
Set srvType of the service profile whose ID is 0 to Socket.
AT^SISS=0,srvType, Socket
OK
AT^SISS=0,conId,0
OK
AT^SISS=0,address,”socktcp://listener:8000”
OK
Example 2: