Deploying VoIP in Existing IP Networks
Reference1 articles.
1. 1. M. Bearden, L. Denby, B. Karacali, J. Meloche, and D. T. Stott, “Assessing network readiness for IP telephony,” Proceedings of IEEE International Conference on Communications, ICC ’02, vol. 4, 2002, pp. 2568–2572.