Russound’s ComPoint is a complete intercom solution that integrates with virtually any multiroom home audio system. ComPoint is a true intercom system, providing point-to-point (zone-to-zone) communications as well as global paging from any keypad. With ComPoint, you can enjoy the benefits of multi-room audio and the convenience of intercom communications, all easily integrated together. Instead of producing tinny sounds from an embedded intercom speaker, ComPoint takes advantage of in-wall or in-ceiling speakers, so you don’t have to sacrifice sound quality for home communications and security. At the heart of the ComPoint intercom system is the ISH1 Intercom Hub. it connects the keypads and door stations. It provides your choice of 7 different doorbell chimes, assignable to the door stations by your installer. Up to 6 hubs of these hubs can link together to accommodate up to 36 zones! This Hub requires a power supply, which is sold separately.