Synaccess Networks NP-0801DTM - Manual (Page 140)

3GPP TS 27.005 AT COMMANDS FOR SMS AND CBS
HSPA+ AT Commands Reference Guide 140
Parameters and Values PDU Mode
<length> Length in bytes of the PDU to be written.
7‐164
<stat> Message status.
0 New message. Received unread message. Default for DELIVER messages (3GPP
TS 23.040 SMS‐DELIVER messages)
1 Read message
2 Stored message not yet sent. Default for SUBMIT messages(3GPP TS 23.040
SMS‐SUBMIT messages).
3 Stored message already sent.
The device responds to the command with the prompt '>' and waits for the
specified number of bytes.
To write the message issue Ctrl‐Z char (0x1A hex).
To exit without writing the message issue ESC char (0x1B hex).
If message is successfully written in memory, the result is sent in the format:
+CMGW: <index>
where:
<index> ‐ message location index in the memory <memw>.
If message storing fails for some reason, an error code is reported.
Note: Ensure that no other SIM interacting commands are issued during the
command execution.
Note: In PDU mode, not only SUBMIT messages can be stored in SIM, but also
DELIVER and STATUS REPORT messages (3GPP TS 23.040 SMS‐STATUS‐REPORT
messages). SUBMIT messages can only be stored with status 2 or 3; DELIVER
and STATUS REPORT messages can only be stored with status 0 or 1.
Parameters and Values Text Mode
<da> Destination address, string type represented in the currently selected character
set. See +CSCS.
<toda> type of destination address.
129 Number in national format.
145 Number in international format. Contains the "+".
<stat> Message status.
"REC
UNREAD" New received message unread. Default for DELIVER messages.
"REC READ" Received message read
"STO
UNSENT" Message stored not yet sent. Default for SUBMIT messages.
"STO SENT" Message stored already sent.