I want to make auto answering using A6 GSM module with Arduino but it does not respond. my code is
#include <SoftwareSerial.h>
SoftwareSerial mySerial(2, 3);
boolean stringComplete = false;
String inputString = “”;
String fromGSM="";
void setup()
{
Serial.begin(9600);
Serial.println(“Serial Connected”);
mySerial.begin(9600);
//reserve some buffer space
inputString.reserve(200);
fromGSM.reserve(200);
//Turn off echo from GSM
mySerial.print(“ATE0”);
mySerial.print("\r");
delay(300);
//set to auto answer after 1 ring, [1-255]
mySerial.print(“ATS0=1”);
mySerial.print("\r");
delay(300);
}
void loop() // run over and over
{
}
Please help me