INTRODUCTION Deploying VoIP in Existing IP Networks; K. Salah Multipoint VoIP in Ubiquitous Environments; D. Seong, K. Lee, and M. Oh VoIP in a Wireless Mobile Network; Q. Bi, Y. Yang, and Q. Zhang SIP and VoIP Over Wireless Mesh Networks; B.

Rong, Y. Qian, and K. Lu TECHNOLOGIES Compression Techniques for VoIP Transport over Wireless Interfaces; Y. Yang and X. Wang QoS Monitoring of Voice-Over-IP Services; S. S. Gokhale and J. Lu Current and Future VoIP Quality of Service Techniques; B.

Sweeney and D. Wijesekera Measurement and Analysis on the Quality of Skype VoIP; Z. Ren and H. Wang QoE Assessment and Management of VoIP Services; A. Takahashi Delay Performance and Management of VoIP System; Z. Mai, S. Wang, D. Xuan, and W.

Zhao SIP-based VoIP Traffi c Behavior Profi ling and Its Applications; Z.-L. Zhang, H. J. Kang, S. Ranjan, and A. Nucci VoIP Over WLAN Performance; Á. Cuevas, R.

Cuevas, A. Banchs, M. Urueña, and D.Larrabeiti Burst Queue for Voice over Multihop 802.11 Networks; X. Wang and H.-H. Chen Radio Access Network VoIP Optimization and Performance on 3GPP HSPA/LTE; M.

Kuusela, C. Tao, P. Lundén, H. Wang, T. Henttonen, J. Ojala, and E. Malkamäki Emerging Methods for Voice Transport Over MPLS; J. A.

Zubairi APPLICATIONS Implementation of VoIP at the University of Colima; P. García Alcaraz and R. Buenrosto Mariscal Multiparty Video Conferencing over Internet; A. Uyar IMS Charging Management in Mobile Telecommunication Networks; S.-I. Sou Commercial Interoperable VoIP IA Architecture; B. Sweeney and D. Wijesekera RELIABILITY AND SECURITY Security Issues of VoIP; M.

Vargas Martin, P.C. K. Hung, and A. Brown VoWLAN Security Assessment through CVSS; G. Me and P. Ruggier Flash Crowds and Distributed Denial of Service Attacks; H. Sengar Don't Let the VoIP Service to Become a Nuisance for Its Subscribers; H.

Sengar Index.