DQ 1: What rewards and drawbacks can Voice Over Internet Protocol present? What VoIP providers subsist? What paraphernalia may be needed in a Small Office/Home Office (SOHO) and large business settings?

DQ 1: What rewards and drawbacks can Voice Over Internet Protocol present? What VoIP providers subsist? What paraphernalia may be needed in a Small Office/Home Office (SOHO) and large business settings?DQ 2: The Internet does not assure delivery. Multimedia services such as IPTV administer levels of QOS for standard performance. Doverspike et al. (2009) have formed a set of internal protocols that support to generate a QOS set-up to grant access to IPTV signals to be distributed in a standard mode. Decide on any two of the author