 const int ASTERISK_PIN = A3;
 const int NUMBER_SIGN_PIN = A4;
 const int PLUS_PIN = A5;
-const int RING_PIN = 4;
+const int NO_NETWORK_LED_PIN = 13;
+const int RING_PIN = 5;
 const int AUTO_START_GSM_PIN = 8;
 
 // Should be 25Hz, but 31 is the arduino's minimum.

  pinMode(ASTERISK_PIN, INPUT);
  pinMode(NUMBER_SIGN_PIN, INPUT);
  pinMode(PLUS_PIN, INPUT);
  pinMode(RING_PIN, OUTPUT);
  pinMode(AUTO_START_GSM_PIN, OUTPUT);
  delay(100);
  digitalWrite(AUTO_START_GSM_PIN, HIGH);

  buttonHandset.setHandler(pickedUpHandler);

    }
    delay(1000);
  }
  digitalWrite(NO_NETWORK_LED_PIN, LOW);
}

void loop() {
