BGS2T AT Command Set
13.2 AT+CMGC
BGS2T_ATC_V01.301 Page 373 of 554 1/31/12
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13.2 AT+CMGC Send SMS Command
Syntax
Notes
• After invoking the commands AT+CMGW, AT+CMGS or AT+CMGC it is necessary to wait for the prompt ">"
before entering text or PDU. After the prompt a timer will be started to guard input period.
• In general but especially at baudrates below 19200 it is recommended to only use the command line termi-
nation character (ATS3) before starting text or PDU input. Use of line termination character followed by an
additional response formatting character (ATS4) may cause the problem that the latter will become part of the
input data.
Test Command
AT+CMGC=?
Response(s)
OK
Write Command
If text mode (see AT+CMGF=1)
AT+CMGC=<fo>, <ct>[, <pid>[, <mn>[, <da>[, <toda>]]]]
<CR> Text can be entered <CTRL-Z>/<ESC>
Response(s)
+CMGC: <mr>[, <scts>]
If sending fails
ERROR
+CMS ERROR: <err>
Write Command
If PDU mode (see AT+CMGF=0)
AT+CMGC=<length>
<CR> PDU can be entered <CTRL-Z>/<ESC>
Response(s)
+CMGC: <mr>[, <ackpdu>]
OK
If sending fails
ERROR
+CMS ERROR: <err>
PIN ASC0 MUX1 MUX2 MUX3 Last Reference(s)
+ + + + + - - 3GPP TS 27.005 [34]
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