Job description:
- Candidate should understand the Voice (VoIP) concepts like SIP, RTP, SRTP, TLS etc and SIP trunking
- Candidate should have an architectural view of how voice network is deployed and the elements of the same
- Candidate should also how security can be setup and influences for VoIP/Voice SIP networks
- Candidate should also know how Infrastructure virtualization plays a role in setting up voice network
- Candidate should know how layer 3 network etc plays a role in setting up Voice network
- All the above udnerstanding should be from a service provider envirnment stand point rather than an enterprise network stand point