
TR-800 GSM/GPRS Module
AT Commands Guide
02000B02
•
v3.0
Confidential
All specifications are correct at the time of release. iWOW Connections owns the proprietary rights to the information contained herein this
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Example:
Commands Possible
Responses
AT$MMSHR? $MMSHR:
<location>
OK
AT$MMSHR=1
Note: To read MMS header in location #1
$MMSHL:<location>,”<frnum>”,”<type>”,<dl>,”<date
>”,”<time>”,”<size>”
OK
Note: MMS header read successfully
AT$MMSHR=5
Note: To read MMS header in location #5
ERROR
Note: Location #5 is not filled with an MMS header
18.3 MMS Compose Commands
18.3.1 Set MMS Character Coding Set
Description:
This command sets the Character Coding Set used in the entire MMS message session.
Syntax:
$MMSW=0
Command Possible
response(s)
AT$MMSCS=<chset> OK
AT$MMSCS=?
Note: Query available MMS character coding set
+MMSCS: “DEF”, “UCS2”
OK
AT$MMSCS?
Note: Query selected character coding set
+MMSCS: “DEF”
OK
AT$MMSCS=”UCS2” OK
Note: MMS Character Coding set UCS2 has been successfully
selected
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