The Service enables the subscribers to enjoy the live digital cable TV channels varying from sports to movies, news to briefs all live over the IP data communication network. The IPTV screen presents the matrix of all the available channels and their timing. This is one of the enhanced applications for the service providers to increase their revenue from meager amount to substantial amount. The IPTV allows more channels than the traditional cable TV channels. The desired channels could be chosen from the channel guide shown above.