/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: EricParggah https://cdn.slidesharecdn.com/profile-photo-EricParggah-48x48.jpg?cb=1523424697 PROFESSIONAL EXPERIENCE • Good and in depth knowledge on PS/CS roaming Six years of experience as Team Lead of Core Network/Packet Data (Alcatel-Lucent) • In-depth knowledge of the LTE architecture • Full understanding of the various interfaces (S11, S5, S6a) • Have in-depth knowledge in managing the HSS • High levels of experience in managing the ALU A5060WCS, A7549 MGW and HLR • Implementation of mobile number portability • Carried out acceptance test procedure for most of the Alcatel Test Procedures • Experienced in network architecture design using tools like Visio • Experienced in network resource planning on the MGW especially • Strong ability to work with both customers and vendo...