It was for our office purpose, we booked one PRI lines. They have cost me approximately Rs.10, 000. They gave prompt response which was quite impressive. We are totally happy with their work.
Rajanikant Upadhyay16 Feb, 2015
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I am using the tata indicom phone no. 033 6499 7000 long time but last 3 months this is not working completely dead. So you are  requesting to you kindly look into the matter as urgent basis.