Transform the way you conduct business Create a seamless engagement experience for your customers and employees. Regardless of where they are working or the device they are using, give your people the communications and collaboration capabilities that will set your business apart—and allow you to compete with businesses that are much larger. Do all of that and much more with Avaya IP Office—the proven communications platform relied on by hundreds of thousands of growing businesses will millions of users all over the world …. IP Office has everything you need—the phone, messaging, conferencing, video, even your own customer contact center…. all in a single, flexible platform.