This paper presents major complications that arise when activating SIP (Session Initiation Protocol) within heterogeneous (i.e. IPv4 and IPv6) realms. It proposes scenarios for migrating SIP-based conversational services to IPv6. It also introduces two new procedures for routing optimization purposes when heterogeneous nodes are involved in the same SIP session.
Index Terms:
SIP; IMS; IPv6; Migration; VoIP; Interworking.
Citation:
Mohamed Boucadair, Yoann Noisette, "Towards Smooth Introduction of IPv6 in SIP-based Architectures," lcn, pp.272-273, 32nd IEEE Conference on Local Computer Networks (LCN 2007), 2007