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1. SIP-based Mobility Management Scheme for Wireless Internet Presenter: Ashutosh Dutta Research Scientist, Telcordia Technologies, NJ [email_address] (Joint work with Toshiba…
Slide 1 Slide 2 Voice over IP and IP telephony Network convergence – Telephone and IT – PoE (Power over Ethernet) Mobility and Roaming Telco – Switched -> Packet…
QoS Measurement and Management for VoIP Wenyu Jiang IRT Lab March 5, 2003 Introduction to VoIP & IP Telephony Transport of voice packets over IP networks Cost savings…