User Manual

<mr> - message reference number
<scts> - arrival time of the message to the SC
<dt> - sending time of the message
<st> - message status as coded in the PDU
<pid> - Protocol Identifier
<dcs> - Data Coding Scheme
<oa> - Originator address, string type represented in the currently selected character set (see
+CSCS)
<da> - Destination address, string type represented in the currently selected character set (see
+CSCS)
<alpha> - string type alphanumeric representation of <da> or <oa>, corresponding to an
entry found in the phonebook; used character set is the one selected with command +CSCS.
NB: this optional field is currently not supported.
<sca> - Service Centre number
<tooa>,<toda >,<tosca> - type of number <oa>,<da>,<sca>
129 - number in national format
145 - number in international format (contains the "+")
<length> - text length
<data> - TP-User_data
If <dcs> indicates that GSM03.38 default alphabet is used , each character of GSM alphabet
will be converted into current TE character set (see +CSCS)
If <dcs> indicates that 8-bit or UCS2 data coding scheme is used, each 8-bit octet will be
converted into two IRA character long hexadecimal numbers (e.g. octet 0x2A will be
converted as two characters 0x32 0x41)
Note: in both cases if status of the message is 'received unread', status in the storage changes
to 'received read'. An error result code is sent on empty record <index>.
For example:
1- Let us assume you want to read the SMS that is stored at the position index 4. We suppose
you already have set up the device for text SMS mode as described on the previous
paragraphs:
Command
AT+CMGR=4
Response:
+CMGR: "STO UNSENT","[phone]"
Telit Test Message for Text Mode SMS.
OK
In this case the SMS was successfully read, the text contained was: