Senior Voip Developer

Designation : Senior VOIP Developer

Experience : 4+ Years

Job Description

Desired Skills

• Good understanding of TCP / IP protocol stack and practical knowledge of VLAN / L3 VPNs
• Very good knowledge on SIP / SDP protocol / RTP / SRTP / TLS protocols
• Must have knowledge in OpenSIPS or Kamailio
• Good experience in Freeswitch, Asterisk
• Must have experience with C / C++ programming language
• Must have knowledge in diameter
• Experience in MySQL, MongoDB
• Sound knowledge of IMS call flow
• Standard features of Enterprise Communication Servers (PBXs)
• Problem Troubleshooting and debugging techniques
• Review work of resources
• Good in Written and verbal communication

Nice to Have