VoIP Engineer (Ascentiant International)

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About

  • Location
    Sacramento, CA, United States
  • Salary ($ per year)
    120
  • Category
    Junior
    Middle
    Senior
  • Employment type
    Contract

Skills

  • VoIP,SIP,Network,IP

Description

Relative work experience / Required / 6 years
• Knowledge of network infrastructure to include converged IP networks, Routers, Switches, Voice Gateways, VG224’s:
• Experience in configuring Cisco IOS based media gateway devices for ISDN PRI connections, understanding of advanced IP to IP gateway functionality:
• Strong knowledge (i.e. routers and switches) and strong understanding of VoIP:
• Design dial plan schemes, trunking, transmissions and reporting of trunking and capacity metrics:
• Ability to adapt various systems and customer environments to a converged technology (i.e. convert a legacy TDM site to an IPT site):
• Extensive knowledge in VoIP transport such as, H.323, SIP, Inter Cluster trunking, Call Admission and Control mechanisms:
• Knowledge in centralization of call processing and trunking services and network policy enforcement (i.e. QoS):
• Display knowledge in VoIP network sizing, EVPN networks, and COS traffic classifications:
• Experience in voice and data network company transport such as; T1/E1, IP using private line networks:
• Working knowledge of Video H.261 protocols and equipment, IPv4 addressing and router components and functionality:
• Familiarity with next generation technologies such as Unified Communications, Session Border Controller (SBC), and Session Management:
• Meets IEEE, TIA/EIA Standards:
• Must be able to handle multiple complex projects:
• Act as an adviser or mentor to junior colleagues

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