ARNI-S-EURO

RTS Intercoms Wired Matrix, OMNEO Interfaces, ARNI-S Controller

The ARNI (Audio Routed Network Interface) G2 component of an OMNEO system enhances the
scalability of the system by its ability to act as a DHCP (Dynamic Host Configuration Protocol)
server which eliminates the need to use the IPv4LL protocol. As a DHCP server, ARNI G2
supports one (1) subnet when there is no DHCP server available. It can act as a DNS (Domain
Name System) server, storing the DNS-SD (Domain Name System – Service Directory)
records of nodes and responding to controller queries, meaning standard DNS can be used for
DNS-SD and name resolving. ARNI G2 also extends the use of PTP (Precision Time Protocol)
over multiple IP (Internet Protocol) subnets by acting as a boundary clock, synchronized to a
master clock using unicast PTP and acts as the clock master in its own subnet using multicast
PTP to synchronize the OMNEO nodes.

The ARNI (Audio Routed Network Interface) G2 component of an OMNEO system enhances the
scalability of the system by its ability to act as a DHCP (Dynamic Host Configuration Protocol)
server which eliminates the need to use the IPv4LL protocol. As a DHCP server, ARNI G2
supports one (1) subnet when there is no DHCP server available. It can act as a DNS (Domain
Name System) server, storing the DNS-SD (Domain Name System – Service Directory)
records of nodes and responding to controller queries, meaning standard DNS can be used for
DNS-SD and name resolving. ARNI G2 also extends the use of PTP (Precision Time Protocol)
over multiple IP (Internet Protocol) subnets by acting as a boundary clock, synchronized to a
master clock using unicast PTP and acts as the clock master in its own subnet using multicast
PTP to synchronize the OMNEO nodes.