%0 Journal Article %T Migraci¨®n de redes de voz IPv4 a IPv6 %A Salcedo %A Octavio %A L¨®pez %A Danilo %A Gamboa Quiroga %A Fausto Alex¨˘nder %J Tecnura %D 2012 %I Distrital Francisco Jose de Caldas University %X this article discusses the current state of voice networks and ip networks running on version 6, and the different architectures that can be implemented. the results analyze the benefits of voice over ip networks with version 6 over version 4 and its influence on the quality of service, from measuring and evaluating outstanding parameters delay, jitter and packet loss. %K quality of service %K h.323 %K ipv6 %K sip %K voip. %U http://www.scielo.org.co/scielo.php?script=sci_abstract&pid=S0123-921X2012000100008&lng=en&nrm=iso&tlng=en