VTV is a biggest television broadcaster in Vietnam with dozens of studios and departments. With the needs of improving the quality of the show and meet the demand of the continuous growth of hot news and live event. Fluency and coherence communication between director, studio, control room and effect are crucial. So the better Intercom system bring back the better productivity and coordination throughout every departments. TVS together with Clear-Com were selected to provide the equipments for the system. We have worked closely with end user – VTV from designing phase until onsite commissioning/handover. This Intercom system is an upgrade to the current system with bellow configuration: Eclipse HX Median 16 6RU 448-port Digital Matrix Frame 02 CPU cards (Main and redundant) 01 Analog MVX-A16-HX card 03 IP IVC-32-HX cards 01 FOR-22 card After upgrade, the Intercom system will be expanded with bellow configuration: 04 MVX-A16-HX card 03 FOR-22 card 02 TEL-14 card 02 Telephone Hybrid for Hx2 system 39 V-series panels (37 12-key panels and 2 24-key panels) 05 LQ-2W2 IP interface for remote connection between OBVan and MCR using 3G/4G 05 Agent IC License for user communicate using internet Overview of Intercom system Equipment setup Equipment setup Training.