IP Based Intercom And Phone System PA/GA, Phone & Talkback IntercomVINGTOR EXIGO IP Public Address System(IP PA) brings all the benefits of networked audio into one package.EXIGO IP PA is certified to the most stringent safety standards for General Alarm (GA) and Voice Evacuation purposes.EXIGO leverages over 10 years of experience in critical communication over IP.EXIGO IP PA gives you a system that is flexible, scalable and programmable Contact Us About This Product If you have any questions, please let us know below and a representative will get back to you.