è Work experience on NOKIA IMS Nodes i.e. ASBC, CFX, MRF, TAS server is preferable.
è Good experience on Fixed line VoIP, IMS, SIP etc.
è Good experience in E2E testing.
è Customer/client Side Experience, Skills etc
è IMS Architecture, Registration, Call flow, SIP protocol
è VoIP Call Testing with multiple features. i.e. Different types of Originating & Terminating Call, Emergency and Supplementary service etc