Voice engineer
HyderabadSkillRecruit
...experience in Vo IP/voice engineering with strong hands-on Free SWITCH expertise. • Strong understanding of SIP, SDP, RTP/RTCP, NAT traversal, and end-to-end call flows. • Hands-on experience with Free SWITCH dialplans and scripting (Lua preferred; Python acceptable). • Strong troubleshooting using tools like sngrep, [...]
Category IT & Telecommunications