PIONEERPOS G24-L Sending Messages Using AT+CMGS, Deleting Messages Using AT+CMGD, AT+CMGD=179

Chapter 4: Using the Commands

Sending Messages (Using AT+CMGS)

Sends an SM from the G24-L to the network in TEXT mode, the header parameters will be set according to CSMP settings. In text mode (+CMGF=1):

AT+CMGS="054565028" //Writing a message to be sent to specified destination address >This is the message body <CTRL+Z> //<CTRL+Z> ends the prompt text mode and returns to

regular AT command mode
+CMGS: 238	//Message successfully sent. Returns the Message Reference
OK
AT+CMGS="+97254565028",145	//Writing a message to be sent to specified destination address
>message text <CTRL/Z>
+CMGS: 239	//Message successfully sent . Returns the Message Reference
OK

Deleting Messages (Using AT+CMGD)

AT+CMGD=179	//Delete a message using its index
OK
AT+CMGR=179	//The message index is now empty

+CMS ERROR: invalid memory index

Delete a group of messages. Note that deletion of a number of messages may take a short time.

AT+CMGD=1, 1	//Delete all read messages
OK
AT+CMGD= 1,2	//Delete all read and sent messages
OK
AT+CMGD= 1,3	//Delete all read, sent and unsent messages
OK
AT+CMGD= 1,4	//Delete all messages
OK

April 15, 2008 G24-L AT Commands Reference Manual 4-13