SimCom SIM7600 Series User Manual

Smart Machine Smart Decision
SIM7500_SIM7600 Series_AT Command Manual_V1.07 2017-12-25
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<da>
Destination-Address, Address-
Value field in string format; BCD numbers (or GSM 7 bit default
alphabet characters) are converted to characters of the currently selected TE character set, type of
address given by <toda>.
<toda>
TP-Destination-Address, Type-of-Address octet in integer format. (When first character of <da> is
+ (IRA 43) default is 145, otherwise default is 129). The range of value is from 128 to 255.
<mr>
Message Reference
GSM 03.40 TP-Message-Reference in integer format.
<msg_seg>
The segment number for long sms
<msg_total>
The total number of the segments for long sms. Its range is from 2 to 255.
NOTE:
In text mode, the maximum length of an SMS depends on the used coding scheme: For
single SMS, it is 160 characters if the 7 bit GSM coding scheme is used; For multiple long sms, it is
153 characters if the 7 bit GSM coding scheme is used.
Examples
AT+CMGSEX="13012832788", 190, 1, 2<CR>(TEXT MODE)
> ABCD<ctrl-Z/ESC>
+CMGSEX: 190
OK
AT+CMGSEX="13012832788", 190, 2, 2<CR>(TEXT MODE)
> EFGH<ctrl-Z/ESC>
+CMGSEX: 190
OK
7.21 AT+CMSSEX Send multi messages from storage
Description
This command is used to send messages with location value <index1>,<index2>,<index3>… from
preferred message storage <mem2> to the network (SMS-SUBMIT or SMS-COMMAND).The
max count of index is 13 one time.
Note: This command not support in CDMA/EVDO mode
SIM PIN References
YES 3GPP TS 27.005
Syntax
Test Command
Responses
SIMCOM CONFIDENTIAL FILE

SimCom SIM7600 Series Specifications

General

Brand	SimCom
Model	SIM7600 Series
Category	Control Unit
Language	English