Hun-Jeong Kang Zhi-Li Zhang Supranamaya Ranjan Antonio Nucci SIP-based VoIP traffic behavior profiling and its applications. 39-44 2007 MineNet http://doi.acm.org/10.1145/1269880.1269891 conf/minenet/2007 db/conf/minenet/minenet2007.html#KangZRN07