Arpit Mehta, Andrea G. Forte, Henning Schulzrinne. Using conference servers for sip-based vertical handoff between ip and cellular networks. In Sherali Zeadally, Björn Landfeldt, editors, Proceedings of the Sixth ACM International Workshop on Mobility Management & Wireless Access, MOBIWAC 2008, Vancouver, British Columbia, Canada, October 30-31, 2008. pages 28-34, ACM, 2008. [doi]
Abstract is missing.