/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: RizaTaufan https://cdn.slidesharecdn.com/profile-photo-RizaTaufan-48x48.jpg?cb=1523530618 10+ years Experience in Mobile Telecommunication Industry handling variety of position starting from product management, pre sales and network design delivery for IP, PS, CS and IMS domain in GSM/WCDMA Networks Professional position in an engineering environment where my technical background and experience can best be challenged and share my experience with others. Specialties: Mobile Softswitch Solution (MSS) Network Design for GSM/WCDMA, specially for Ericsson Network Complete understading of GSM/WCDMA Signaling Network Sigtran Network Design and Implementation Mobile Core Network such as STPs, HLRs, MNPs/FNRs, MSCs, GMSC, Transit Networks Internet Infrastructure Technology such as L... http://www.facebook.com/riza.taufan