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13.2
AT+CMGC Send an SMS command
Syntax
Test Command
AT+CMGC=?
Response(s)
OK
Write Command
If text mode (see AT+CMGF=1)
AT+CMGC=<fo>, <ct>[, <pid>[, <mn>[, <da>[, <toda>]]]]
Response(s)
+CMGC: <mr>[, <scts>]
If sending fails
ERROR
+CMS ERROR
Write Command
If PDU mode (see AT+CMGF=0)
AT+CMGC=<length>
<CR>
Response(s)
+CMGC: <mr>[, <ackpdu>]
OK
If sending fails
ERROR
+CMS ERROR
Reference(s)
GSM 07.05
Notes
•
After invoking the commands AT+CMGW,
before entering text or PDU. After the prompt a timer will be started to observe the input.
•
At baudrates below 19200 it is recommended to use the line termination character only (refer to ATS3, default
) before entering the text or PDU. Use of the line termination character followed by the response format-
<CR>
ting character (refer to ATS4, default
MC55_ATC_V04.00
Confidential / Released
PDU can be entered
<CTRL-Z>
AT+CMGS
can cause problems
<LF>
Page 335 of 475
Text can be entered
<CR>
/
<ESC>
PIN
ASC0 ASC1
MUX1
%
%
%
%
or
it is necessary to wait for the prompt ">"
AT+CMGC
/
<CTRL-Z>
<ESC>
MUX2
MUX3 Charge
%
%
!
!
Last
!
3/17/06
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