String

GSM 03.40

RP-User-Data element of RP-ACK PDU;

 

format is same as for <pdu> in case of SMS, but without

 

GSM 04.11

SC address field and parameter shall be

 

bounded by double quote characters like a normal string

 

type parameter

Text Mode

Description

Command

Possible Responses

 

 

 

Send command

AT+CMGC=<fo>,<ct>[,<pid

•_ if PDU mode

message

>[,<mn>[,<da>[,<toda>]]]]

(+CMGF=1) and

 

<CR>

 

sending successful:

 

Text is entered<ctrl-Z/ESC>

+CMGC:

 

 

 

 

<mr>[,<scts>]

 

 

•_ if sending fails:

 

 

+CMS ERROR: <err>

 

 

•_ OK

 

 

•_ ERROR

Show if the

AT+CMGC=?

•_ OK

commands is

 

•_ ERROR

supported

 

 

 

 

 

 

Sends a command message from a TE to the network (SMS-COMMAND). The entering of text is as specified in the send message command, +CMGS, but the format is fixed to be a sequence of two IRA character long hexadecimal numbers, which the ME/TA converts into 8-bit octets (refer to +CMGS). Message reference value <mr> is returned to the TE on successful message delivery. Optionally, when +CSMS <service> value is 1 and there is network support, <scts> is returned. Values can be used to identify message upon unsolicited delivery status report result code. If sending fails in a network or an ME error, final result code +CMS ERROR: <err> is returned. This command is abortable.

<fo> Description

0First octet of SMS-DELIVER in integer format

1First octet of SMS_SUBMIT in integer format

2First octet of SMS-STATUS-REPORT in integer format

3First octet of SMS-COMMAND in integer format

<ct> Description

Owner’s Manual

Rev 1.0

Page 202 of 202