free voip to india

i don't know about india because many vip providers will distiinguish between landlines phons and mobile ones if you want call towards an existing phone number in the world naturally you can also invite person you want call joining the network you are using and so talk in real time use the internet...in the case of phones may be you can check voipstunt or smartvoip normally they enables good prices and even free days suh as some free calls available in different countries normally towards landlines phones..