1. Application Layer Feedback-based SIP Server Overload Control Shen, Charles; Schulzrinne, Henning G.; Nahum, Erich 2008 Reports Computer science
2. A VoIP Privacy Mechanism and its Application in VoIP Peering for Voice Service Provider Topology and Identity Hiding Shen, Charles; Schulzrinne, Henning G. 2006 Reports Computer science
3. Measurement and Evaluation of ENUM Server Performance Shen, Charles; Schulzrinne, Henning G. 2006 Reports Computer science
4. On TCP-based SIP Server Overload Control Shen, Charles; Schulzrinne, Henning G. 2009 Reports Computer science
5. The Impact of TLS on SIP Server Performance Shen, Charles; Nahum, Erich; Schulzrinne, Henning G.; Wright, Charles P. 2009 Reports Computer science