part I CONCEPTS and SERVICES -- chapter 1 SIP in Peer-to-Peer Networks / Holger Schmidt -- chapter 2 SIP: Advanced Media Integration* / Marisol Hurtado -- chapter 3 SIP and IPv6 - Migration Considerations, Complications, and Deployment Scenarios -- chapter 4 SIP Mobility Management / Chung-Ming Huang -- chapter 5 SIP Event Noti?cation and Presence Information / Bo Zhao -- chapter 6 Group Conference Management with SIP / Thomas C. Schmidt and Matthias Wahlisch -- chapter 7 Home Networking System with SIP / Yukikazu Nakamoto -- chapter 8 Compliance and Interoperability Testing of SIP Devices Tomaciello / Doris Bao, Luca De Vito, Sergio Rapuano, and Laura -- part II TECHNOLOGIES -- chapter 9 P2P SIP: Network Architecture and Resource Location Strategy -- chapter 10 SIP Mobility Technologies and the Use of Persistent Identi?ers to Improve Inter-Domain Mobility and Security -- chapter 11 SIP and Vertical Hando?s in Heterogeneous Wireless Networks -- chapter 12 NAT Traversal / Mario Baldi -- chapter 13 Multipoint Extensions for SIP / Sureswaran Ramadass -- chapter 14 Narrowcasting in SIP: Articulated Privacy Control / Sabbir Alam, Michael Cohen, Julia´n Villegas, and Ashir Ahmed -- chapter 15 Q-SIP/SDP for QoS-Guaranteed End-to-End Real-Time Multimedia Service Provisioning on Converged Heterogeneous Wired and Wireless Networks -- chapter 16 SIP Modeling and Simulation Yanlan Ding, GuiPing Su, and Huaxu Wan -- chapter 17 SIP-Based Mobility Management and Its Performance Evaluation -- part III SECURITY -- chapter 18 SIP Security: Threats, Vulnerabilities and Countermeasures -- chapter 19 SIP Vulnerabilities for SPIT, SPIT Identi?cation Criteria, Anti-SPIT Mechanisms Evaluation Framework and Legal Issues -- chapter 20 Anonymity in SIP / L. Kazatzopoulos -- chapter 21 Secure Intelligent SIP Services / Handoura Abdallah -- chapter 22 SIP Security and Quality of Service Performance Johnson Ihyeh Agbinya -- chapter 23 A Conceptual Architecture for SPIT Mitigation / Yacine Rebahi -- chapter 24 Towards a Fraud Detection Framework in VoIP Networks / Yacine Rebahi.