Is it true that Voice quality is very poor when using VoIP?
No. Originally VoIP was used via computers and small microphones directing traffic over the public internet. Aditech offers VoIP over a privately managed and monitored IP data network. The traffic is controlled and routed along the least congested path to ensure highly reliable, high-quality voice communications. Most large phone companies route some of their long-distance traffic over wholesale IP networks. This allows them to increase their revenues by cutting the cost of their service. The quality of the service is so high that the subscribers are unaware of when their long-distance traffic is routed over an IP network.
