How green is IP-telephony?

Salman Abdul Baset, Joshua Reich, Jan Janak, Pavel Kasparek, Vishal Misra, Dan Rubenstein, Henning Schulzrinne. How green is IP-telephony?. In Paul Barford, Jitendra Padhye, Sambit Sahu, editors, Proceedings of the 1st ACM SIGCOMM Workshop on Green Networking 2010, New Delhi, India, August 30, 2010. pages 77-84, ACM, 2010. [doi]

Abstract

Abstract is missing.