際際滷shows by User: RonyKassam / http://www.slideshare.net/images/logo.gif 際際滷shows by User: RonyKassam / 際際滷Share feed for 際際滷shows by User: RonyKassam https://cdn.slidesharecdn.com/profile-photo-RonyKassam-48x48.jpg?cb=1674784848 - Installing, Configuring and Operating Siemens Hipath 4000v1 PBX system. - Installing, Configuring and Operating Honeywell HVAC system. http://www.ronykassam.eu