Table of Contents
Advertisement
MC55 AT Command Set
12.1 SMS parameters
• If
indicates that 8-bit or UCS2 data coding scheme is used: ME/TA converts each 8-bit octet into hexa-
<dcs>
decimal numbers containing two IRA characters.
(num)
<dt>
Discharge Time
GSM 03.40 TP-Discharge-Time in time-string format: "yy/MM/dd,hh:mm:ss+zz", where characters indicate year
(two last digits), month, day, hour, minutes, seconds and time zone. For example, 6th of May 1994, 22:10:00
GMT+2 hours equals "94/05/06,22:10:00+08"
(num)
<index>
Integer type; value in the range of location numbers supported by the associated memory
(num)
<length>
Message Length
Integer type value indicating in the text mode (
) in characters; or in PDU mode (
<cdata>
RP layer SMSC address octets are not counted in the length) In text mode, the maximum length of an SMS
depends on the used coding scheme: It is 160 characters if the 7 bit GSM coding scheme is used, and 140 char-
acters according to the 8 bit GSM coding scheme.
If the SMS message format is ''text mode'' (
and the SMS is also coded as "UCS2" (see
ters.
(str)
<mem1>
Memory to be used when listing, reading and deleting messages:
"SM"
"ME"
(D)
"MT"
(str)
<mem2>
Memory to be used when writing and sending messages:
"SM"
"ME"
(D)
"MT"
(str)
<mem3>
Received messages will be placed in this memory storage if routing to TE is not set. See command
with parameter
=2.
<mt>
"SM"
(D)
"MT"
(num)
<mid>
Message Identifier
GSM 03.41 CBM Message Identifier in integer format
MC55_ATC_V01.05
Confidential / Released
AT+CMGF
=0), the length of the actual TP data unit in octets (i.e. the
AT+CMGF
=1) and the character set is set to ''UCS2'' with
AT+CMGF
of
<dcs>
AT+CSMP
SIM message storage
Mobile Equipment message storage
Sum of "SM" and "ME" storages
SIM message storage
Mobile Equipment message storage
Sum of "SM" and "ME" storages
SIM message storage
Sum of "SM" and "ME" storages
Page 313 of 469
=1) the length of the message body
), then the length is in octets instead of charac-
s
m
obile
(or
<data>
AT+CSCS
AT+CNMI
2/10/04
Advertisement
Table of Contents
