UC520 is specially designed as IP Office for SOHOs (Small Office and Home Offices). The new solution offers not only a Wi-Fi router supporting VPN Client/Server, external ADSL, … but also a fully featured IP PBX that can host up to 10 extensions with 2 analog ports connected (PSTN line (FXO)/ analog phone (FXS)); and supports Call Forward, Blind/Attendant Transfer and so on. Moreover, LTE is supported for mobile network connection. UC520 is configured and managed through a single web GUI which significantly reduces the time and effort required to install the product. This simplified management and reduction in hardware costs through merging two products into one makes the UC520 an amazing and cost effective solution for SOHOs.