/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: lotfibouhalloufa1 https://cdn.slidesharecdn.com/profile-photo-lotfibouhalloufa1-48x48.jpg?cb=1522795530 since graduated as a telecom engineer , i work on telecom industry for 2g 3g and LTE network with huawei and NSN RAN BSS equipment for Integration and O&m