ºÝºÝߣshows by User: alamsyah_elits / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: alamsyah_elits / ºÝºÝߣShare feed for ºÝºÝߣshows by User: alamsyah_elits https://cdn.slidesharecdn.com/profile-photo-alamsyah_elits-48x48.jpg?cb=1680072552 2007 – Present : CORE Network Engineer, PT. SMARTFREN Telecom, Tbk Makassar Have experience to Operation and Maintenance Core Network System, SAMSUNG IP-WSS (Wireless Soft Switch) and WGW (Wireless Gate Way), SAMSUNG IP-HLR, IP-VMS (Digital Wave) Have good knowledge and experience to manage telecommunication protocol and signaling such as : SS7, SIGTRAN (SS7oIP), MEGACO (H.248), SIP, and SIP-T. Have experience to Operation and Maintenance Cisco 4506 (DCN L3 Switch), and Cisco 7609 as STP/ITP. Network performance analysis, fraud management and KPI reporting for Core Network System Muhammad Alamsyah Mobile Number : +62 888 426 5063 alamsyah_elits@yahoo.co.id alamsyah.elits@gmail.c