IP Telephony transmits voice communications over the network using open, standards-based Internet Protocol. Unlike the regular phone, that works on dedicated circuit-switched connections of the public switched telephone network (PSTN), IP Telephony operates on the corporate LAN or WAN.
IP Telephony provides a way for companies to extend consistent voice communications services to employees in their workspaces – on the main campus, at branch offices, remote, or mobile by using the corporate IP network.
IP Telephony is integral to Unified Communication solutions that unify voice, video, data, and mobile applications on fixed and mobile networks. They let employees talk with each other using almost any media, device, or operating system. Using its network as the platform, almost any size organization can gain the inherent benefits of using a converged network for transport and interconnection.
Power Link offers customers IP Telephony solutions from leading manufacturers like Avaya, Cisco, Panasonic and NEC