Smart Home Automation Forum

1. Test

AT

2. make a CALL

ATD13100000000;

3. receive a CALL

RING            display receive information
ATA              Answer the phone
AT+CHUP    Hang up

4. receive a SMS

+CMTI: "SM",1    display receive information
AT+CMGR=1        read No.1 SMS
AT+CMGL="ALL"  read all SMS
AT+CMGD=1        delete No.1 SMS
AT+CMGD=1,4    delete all SMS

5. send a SMS

AT+CMGF=1  set SMS mode=TEXT
AT+CMGS="phone number"
> this is a text sms from KinCony
send Ctrl+Z or HEX (0x1A)

arduino IDE source code for GSM serial port debug:[attachment=1086]
[attachment=1082]

HardwareSerial.cpp define serial port pins:
#ifndef RX2
#define RX2 15
#endif

#ifndef TX2
#define TX2 13
#endif

(07-14-2022, 02:46 AM)admin Wrote: [ -> ]HardwareSerial.cpp  define serial port pins:
#ifndef RX2
#define RX2  15
#endif

#ifndef TX2
#define TX2  13
#endif

hello, thank you for help ous.
please if can explain or make code for receive text message  
+CMTI: "SM",1    display receive information
AT+CMGR=1        read No.1 SMS
AT+CMGL="ALL"  read all SMS
AT+CMGD=1        delete No.1 SMS
AT+CMGD=1,4    delete all SMS

here are many demo code for SMS recieve message:
https://www.kincony.com/forum/forumdisplay.php?fid=24