@MSR Murthy the voip service is working , they did gave me a unique landline number and calling is free pan india . However that being said i am never using a landline again.
I would be happy to do any network speed tests you want, just send me the link to the webside . I am only familiar with fast.com
i have downloaded >70GB in less than 24 hours of activation
Source
Source
Source
speed test were done on a a PC, its a very old pc connected to the internet via Ethernet
specs : intel i5 2500k
gtx 660