Nancy D. Griffeth, Ruibing Hao, David Lee, Rakesh K. Sinha. Interoperability testing of VoIP systems. In Proceedings of the Global Telecommunications Conference, 2000. GLOBECOM 2000, San Francisco, CA, USA, 27 November - 1 December 2000. pages 1565-1570, IEEE, 2000. [doi]
Abstract is missing.