1. Soft skills: introduce yourself, tell me about your goal etc. 2. Call manager basic questions: difference between UDP and hardphone, dial peers, SIP protocol pros and cons, signalling protocols; 3. Typical HR questions: how do you see yourself in five years, why exactly T-systems, your good and your poor sides etc.
They asked about the projects and look for out speaking ability
If you won the Euromillions, £200m for example, would you still work for a living
what is voip , what is ip, what is osi
What do you understand about SBC?
Please tell me the basic SIP call flow
What is CODEC in VoIP Calls?
What is SDP and Session Expire?
What is the protocol used in Fax?
Describe your experience using VOIP technologies.
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