SimCom RS-232, Quick Start Manual

Page: 7 / 8

 Send SMS :
1) Set SMS configuration(Text mode only once):
command: AT+CMGF=1
Reply: OK
2) Send SMS :
command: AT+CMGS=“+91 975648XXXX”
>This is a test SMS<Ctrl+z>
Reply: +CMGS:45
OK
 Read SMS (location no: 1):
command: AT+CMGR=1
Reply: +CGMR: “REC UNREAD”,” 91 975648XXXX”
,””,”02/03/15,20:30:31+00”
This is test SMS
OK
 Read SMS (location no: 2):
command: AT+CMGR=2
Reply: +CGMR: “REC UNREAD”,” 91 975648XXXX”
,””,”02/03/15,20:30:31+00”
Hello how are you test SMS
OK