Design of VoIP System Based on DHT Network over IPv6
Fu Zhao · Journal of Xiamen University · 2007
Nowadays the VoIP systems are generally based on DHT network model.Due to the mismatch between P2P overlay and physical network,the latency in existing DHT network is rather high.According to the IPv6's feature that the nodes can be clustered together by the same specific prefix length to reduce the routing latency,we use DHT network to store the information of nodes that have the same IPv6 prefix.And we adapt Chord,a famous DHT model,to SIP-P2P communication.