The Conettix D6100IPv6 Communications Receiver/Gateway provides simultaneous alarm communications using: Public switched telephone network (PSTN lines) and LAN, WAN, or cellular networks using standard datagram protocol and internet protocol (UDP/IP). The D6100IPv6 has a compact, economical design that is well-suited for applications such as small central stations, gated communities, security offices, or university campuses. The D6100IPv6 uses the same firmware and supports the same major communication formats as the Conettix D6600 Communications Receiver/Gateway.For use in Colombia, Dominican Republic, Guatemala, Haiti, Honduras, Panama, Taiwan, Bahamas, Bermuda, Canada, Costa Rica, Puerto Rico, Mexico, and the United States.