Hi, somebody knows if there is some implementation for 3GPP IP Multimedia Subsystem (IMS) on ns-2? i'll appreciate some information about thanks -- Ing Pedro Alonso Chaparro Valero Ciudad Politecnica de la Innovación iTEAM - Mobile Communications Group Polytechnic University of Valencia C\ Camino de Vera S/N, Edificio 8G 46022 Valencia, Spain