What is the advantage of NETLINK secure ONU than normal ONU? In Netlink secure ONU laser always on problem is solved ie it automatically switches off the laser, if it
Voice over IP(VoIP)
Voice over Internet Protocol (Voice over IP, VoIP and IP telephony) is a methodology and group of technologies for the delivery of voice communications and multimedia sessions over Internet Protocol
Public switched telephone network(PSTN)
The public switched telephone network (PSTN) is the aggregate of the world’s circuit-switched telephone networks that are operated by national, regional, or local telephony operators, providing infrastructure and services for
Internet Group Management Protocol(IGMP)
The Internet Group Management Protocol (IGMP) is a communications protocol used by hosts and adjacent routers on IPv4 networks to establish multicast group memberships. IGMP is an integral part of