Use tp link adsl_+ wireless router. I am using it for 2 years. best suit for bsnl iptv. tplink adsl booklet has mentioned iptv for it. Do not use bsnl adsl for rent or purchase . they are not worth and they dont give ur proper streaming for video. There is not probelm in iptv. The problem lies in their adsl. I use their adsl it does not provide proper steaming of tv. Then my friend work for iptv, he suggest me to purchase my own tplink adsl after that my iptv running smoothly. guys purchase own adsl for better use of iptv. I purchase it for Rs. 1700.
When u purchase this adsl. Its packing box mention that it suits for iptv.