User's Manual

13. SHORT MESSAGE SERVICES - POINT TO POINT
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LZT 123 7361 R1A
supports, <scts> is returned. If sending fails in a network or an ME
error, final result code +CMS ERROR: <err> is returned. This
command is abortable.
13.9 AT+CMGC Send Command
PDU Mode
Sends a command message from a TE to the network (SMS-
COMMAND). The entering of PDU is as specified in the send message
command, +CMGS. Message reference value <mr> is returned to the
<index> Description
Integer type Value in the range of location numbers supported by the
associated memory
<da> Description
String type GSM 03.40 TP-Destination-Address Value in string format;
BCD numbers (or GSM default alphabet characters) are
converted to characters of the currently selected TE
character (refer command +CSCS). Type of address given
by <toda>
<toda> Description
String type GSM 04.11 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
<scts> Description
String type GSM 03.40 TP-Service-Centre-Time-Stamp in time-string
format (refer <dt>)
<mr> Description
Integer type GSM 03.40 TP-Message-Reference in integer format
Description Command Possible Responses
Send command
message
AT+CMGC=<length><CR>
<pdu><ctrl-Z/ESC>
• if PDU mode
(+CMGF=0) and
sending successful:
+CMGC:
<mr>[,<ackpdu>]
• if sending fails:
+CMS ERROR: <err>
•OK
•ERROR
Show if the
command is
supported
AT+CMGC=? •OK
•ERROR