TY - BOOK AU - Ahmed,Adeel AU - Madani, Habib AU - Siddiqui, Talal TI - VoIP performance management and optimization: A KPI-based approach to managing and optimizing VoIP Networks / SN - 9781587055287 U1 - 621.382 PY - 2011/// CY - Indianapolis: PB - Cisco Systems, Inc. KW - Redes de computadores KW - Protocolos N1 - Referencias al final de los capĂ­tulos; VoIP Networks today -- VoIP deployment models -- Performance and optimization of VoIP networks -- Appendixes ER -