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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.
142
Table 10-2 Values of <srvParmTag>
<srvParmTag> Mandatory/Optional
"srvType" Mandatory
"conId" Mandatory
"alphabet"(which is not supported
currently)
Optional
"address" Mandatory
"tcpMR" Optional
"tcpOT" Optional
<srvParmValue>: value range of the parameter defined by <srvParmTag>. For
details, see the following table.
Table 10-3 Value range of <srvParmValue> and <srvParmTag>
<srvParmTag> <srvParmValue>
“srvType”: service type
z
Socket
z
Ftp (not supported currently)
z
Http (not supported currently)
z
Smtp (not supported currently)
z
Pop3 (not supported currently)
z
none
"conId": used internet connection profile Corresponds to <conProfileId>. Value
range: 0–5.
"alphabet": selects the settings for input
and output character parameters in the
profile. The selected values are related to
specific profiles. Different profiles have
different alphabets. The alphabet is
changeable regardless of the value of
“srvType” in <srvParnTag>. (which is not
supported currently)
z
“0”: character settings depend on
“AT+CSCS”. Default value.
z
“1”: international reference alphabet
(IRA, 7-bit ASCII)
“address”: character value, which depends
on the URL under Socket.
z
URL of TCP client of Socket type
“socktcp://‘host’:‘remote tcpPort’”
z
URL of TCP server of Socket type
“socktcp://‘listener’:‘local tcpPort’”
z
URL of UDP client of Socket type
“sockudp://‘host’:‘remote udpPort’”
"tcpMR": integer, which indicates the
maximum number of retransmissions
(MR).
Value range: 1–30; default value: 10.