With our mobile phone APP you can make and receive WiFi calls using your land line number on your smart phone or tablet. This way you can use both your land line and mobile number on the same device. We are able to transfer your telephone number from most UK operators including BT, Kcom, Sky, TalkTalk, Virgin Media & many more. This service can be very useful if you would like to use your land line number from abroad, to make and receive calls whilst abroad, without incurring extra charges. We can also supply sip details if you would like to use the service on other devices.