Technology LTE, UMTS, GSMVoLTE, VoWiFi, IMS, VoIP, SIPARM, ATCA, X86, RISCLinux, Windows, Android,DSL, FTTH, PON,IP/LAN, IP/WLAN,MicrowaveSS7, ISDNVirtualization AutomationDWDMDigital Video/Audio Encoding(DAB/MPEG)OTN