2 VoWiFi Jobs

ePDG, PCRF) + SDM (HSS) Interaction of EPC with mediation systems & DNS Service functionalities: Data & Voice (Packet-switched) covering default/dedicated PDN sessions, VoWiFi, VoLTE & handovers. Troubleshooting experience over 3G, 4G functional data flows DRA - Primarily covering Gx, Rx, Cx, Sy, S6a, SWm, SWx; S2b DRA Non-functional scenarios more »

to ensure smooth network operations. Messaging Services: Oversee messaging services, including MMS and SMS over NAS & IP, to guarantee efficient communication within the network. VoWiFi Deployment: Deploy Voice over WiFi (VoWiFi) services using ePDG for improved voice communication over wireless networks. 5G Stand Alone Core Expertise: Understand 5G Core SBA more »