The application is three solutions in one. ★ Manual activation for call forwarding ★ Save the last phone number used for the forwarding ★ Forward automatically your calls when you are at home or at your office ★ Forward automatically your calls when the battery of your phone is low , it is the to another phone number with a . The application saves the last number you used to simplify the next use. , if you want to save costs on your mobile phone or if like me you prefer to use a landline at home or at your office . This application can automatically forward your calls on your landline when the WiFi network in your home or office is detected. The transfer is automatically cancelled when you leave your home or office . , have you ever missed a call because you forgot to charge the battery of your phone. Now you can automatically forward all calls when your phone battery is too low. No more surprises with an important call unanswered. You can for via the application menu. If you have a problem or suggestion, contact me by email , I will reply as soon as possible. You can also visit our web page : http://goo.gl/OWtuA2 Before using this application , validate with your carrier if call forwarding option is activated on your phone. Your service provider may apply a fee for each call transferred by your phone. v102