Good domain knowledge on IMS, VOIP, TAS, Voice Mail, MRF, IMS Core, DiameterExperience on IMS core network and Application Servers is a must.
Should have good conceptual understanding of IMS evolution and trends IMS Subsystems, functionalities and IMS SIP Services call flows.
Working Experience on the IMS interworking entities GUI configurations IMS Core entities P I S CSCF s, BGCF, MGCF, MRFC, MRFP, AGW, MGW, IBCF, TrGW and interfaces.
Knowledge on WebRTC and Web TechGood scripting experience in Python or Selenium Working knowledge on automation testing.
Can have experience testing of the products or Solution End to End.
Domain IMS, VOIP, TAS, Voice Mail, MRF, IMS Core, Diameter