AT Commands Reference Manual - wireless netcontrol GmbH

SMS
Example
AT+CNMI=1,,,2
// Set to '2'
AT+CPMS?
+CPMS: "SM",10,20,"ME",17,23,"SM",10,20
OK
AT+CSMP=49
OK
AT+CMGS="1234"
> TEST CDSI
+CMGS: 90
OK
+CDSI: "SM",10 // SMS-Status-Report stored in index 10 in "SM" memory
+CDS, SMS-STATUS-REPORT Routed to TE, Unsolicited Response
(New SMS-STATUS-REPORT Receipt)
The +CDS unsolicited response is sent to the TE upon reception of a new
SMS-STATUS-REPORT SM if +CNMI parameter is set to '1'.
This unsolicited message displays the received SMS-STATUS-REPORT message.
Acknowledge for the received SMS-STATUS-REPORT SM is sent to network immediately when
+CSMS is set to '0' or when +CSMS is set to '1', acknowledge is sent via
+CNMA command during pre-defined timeout, an error is sent to network in case timeout expire,
Next +CDS response is depend on acknowledge of current received +CDS response in case
+CSMS parameter set to '1'.
For more info refer to: +CNMI, +CNMA and +CSMS commands.
The following table shows the +CDS parameters.
Table 3-58: +CDS Parameters
Description
First octet of the SM
Message Reference
Message Recipient address
Type of Recipient address
Service center time stamp
Discharge-Time
Status
3-98 H24 - AT Commands Reference Manual April 15, 2010