Mavenir Systems, Inc, (Mavenir) is a provider of software-based telecommunications networking solutions. The Company’s solutions enable mobile service providers to deliver Internet protocol (IP)-based voice, video, communications and enhanced messaging services to their subscribers worldwide. Its solutions include group text messaging, multi-party voice or video calling and live video streaming, as well as the exchange of files or images, over existing 2G and 3G networks, as well as next generation 4G long term evolution (LTE) networks. The Company’s solutions also deliver voice services over LTE technology and wireless (Wi-Fi) networks, known as Voice over LTE (VoLTE) and Voice over Wi-Fi (VoWi-Fi). The Company provides solutions to over 120 mobile networks globally. Through Ulticom, Inc., Mavenir provides diameter signaling controller (DSC). Its end customers include AT&T, MetroPCS, T-Mobile USA, Vodafone, Tele2, Deutsche Telekom AK and Telstra.