WM620 AT
Command Manual
Copyright © Neoway Technology Co., Ltd
62
Parameter
<da>: The destination number to which the SMS message is sent in text mode
<text>: SMS message content in text mode
<length>: The byte length of the SMS message content in PDU mode
<index>: Location information
<CR>: End character
<Ctrl-Z>: Indicates the end of the input message
<ESC>: Indicates giving up the input message
Return Value
+CMGW:<index>
OK
or
+CMS ERROR:<err>
Example
AT+CMGW="091137880"<CR>
>"This is the text"<Ctrl-Z>
+CMGW: 15
OK
Send messge in text
mode.
After writing the SMS
content, press Ctrl+Z to
sent the SMS.
AT+CMGW=31<CR>
>0891683108705505F001000B813124248536F3000
81200400026002A535A53D153A653C1532052C7<Ct
rl- Z>
+CMGW: 1
OK
Write message in PDU
mode (+CMGF=0)
Remarks
The message status is set to "stored unsent" by default.
<stat>
also supports other
values such as "stored unsent" and "stored sent".
5.10 Sending Stored SMS Messages: +CMSS
Description
To send an SMS message specified by
<index>
in the memory (SMS-SUBMIT)
The network returns reference value
<mr>
to the end device after the SMS
message is sent successfully.
Format
AT+CMSS=<index>[,<da>[,<toda>]]<CR>