1. Using an External DHT as a SIP Location Service Singh, Kundan; Schulzrinne, Henning G. 2006 Reports Computer science
2. Unified Messaging using SIP and RTSP Singh, Kundan; Schulzrinne, Henning G. 2000 Reports Computer science
3. Programmable Conference Server Schulzrinne, Henning G.; Singh, Kundan; Wu, Xiaotao 2004 Reports Computer science
4. Peer-to-Peer Internet Telephony using SIP Singh, Kundan; Schulzrinne, Henning G. 2004 Reports Computer science
5. Interworking Between SIP/SDP and H.323 Singh, Kundan; Schulzrinne, Henning G. 2000 Reports Computer science
6. Failover and Load Sharing in SIP Telephony Singh, Kundan; Schulzrinne, Henning G. 2004 Reports Computer science
7. Comprehensive Multi-platform Collaboration Singh, Kundan; Wu, Xiaotao; Lennox, Jonathan; Schulzrinne, Henning G. 2003 Reports Computer science
8. CINEMA: Columbia InterNet Extensible Multimedia Architecture Singh, Kundan; Jiang, Wenyu; Narayanan, Sankaran; Schulzrinne, Henning G.; Lennox, Jonathan 2002 Reports Computer science