Businesses of all sizes are more geographically dispersed with small and home offices needing to communicate as a single business. The distributed intelligent architecture is highly scalable to 600 channels in a single system and iPECS modular appliances and IP Phones deploy anywhere an IP network is available. Interconnect multiple offices over the WAN in a transparent Network and achieve seamless communications under control of a single central Call Server. All features of the central Call Server are available to all elements of the network while you optimize your communications costs, remote gateways and automatic LCR tables provide toll by-pass. In larger environments or with existing LG-Ericsson communication systems, iPECS IP Networking brings together multiple branch office systems into a seamless telephony network.