Talent.com
Voip Developer

Voip Developer

APPIT Software IncVellore, Republic Of India, IN
19 hours ago
Job description

FREELANCE

We are looking for 8+years experience in VoIP developer who is currently working as Remote and support us 8 Hrs per day as a bandwidth

Primary Skills : Kamilio, IMS (knowledge) Diameter (Knowledge)

  • 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
  • Must have experience with C / C++ programming language
  • Must have knowledge in diameter
  • Experience in MySQL, MongoDB
  • 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

  • Inter-process communication, API design, message queues
  • Experience in Freeswitch, Asterisk
  • Experience in building any of softPBX, Voicemail, ACD, IVRS these applications
  • Experience in any of the programming languages like Python, PHP, Javascript, Java
  • Knowledge of Linux / server administration
  • Experience in Linux and Linux commands line tools
  • Firewall, Security
  • Tools cmake, git
    • Create a job alert for this search

    Developer • Vellore, Republic Of India, IN