VoIP Service to India?

I don't think there is a best VoIP service to India. It really depends on how will you gonna use it. Do you want an incoming calls to or just simply use it for calling out? Are you going to call India or call from India or both? Some providers are good for calling out or incoming calls. Some are cheap if you pay for a plan and some are cheap for pay as you go. I only called India a couple of times using voip service from Onesuite.com and I must say its close to a landline quality.