How good (or bad ) does your VoIP perform? It is simply a QoS (quality-of-service) matter. Compared to the traditional telephone, VoIP (Voice Over Internet Protocol) can actually supply service levels that can match and even exceed the traditional phone service. Widespread perceptions says it can’t but VoIP QoS is an issue that’s central to nearly all IP telephony users has tried improving and managing. Quality of Service (Qos) is a challenge that requires a solid understanding of some technical issues as well as business insights. VoIP adopters come to realize that service quality on multiple levels is a commitment to address. Now fast becoming acceptable in the worldwide market, this system of communication will hit it big.