Call box Tester

Call box Tester

21 Jan 2024
California, Mountainview, 94035 Mountainview USA

Call box Tester

Vacancy expired!



Position: Call box Tester Location: Mountain View, CA Employment Type: Full Time Job Description:


1] LTE / 5G Protocol - Experience with 5G & LTE protocol stack analysis (PHY / MAC / RLC / PDCP layers) , VoLTE call flow.
2] LTE & 5G Call processing - (Basic Call Flow, Cell acquisition , Attach / detach, Mobility handovers, Cell reselection procedures)
3] Tools - Experience working with QCAT / QPST / EFS explorer / QXDM & Wireshark tools for log collection and debugging.
4] Callboxes - Experience in LTE / 5G lab testing using Anritsu callboxes 8475A/B and MT8000A - This includes ability to create new simulation configurations from test requirements / modify existing configurations / debugging of callbox test setup issues / knowledge of callbox functionalities (e.g IMS server configurations / Emergency call / alerts / Mobility handover / MIMO setup etc)
5] Networking - Experience in basic networking (e.g configuring routers / WiFi access points / switches).






Thanks & Regards,

Naveen Keerthi

Talent Acquisition Specialist Headway Tek Inc.,

Email: naveen.keerthi@headwaytek.com Direct #



Job Details

  • ID
    JC32199688
  • State
  • City
  • Job type
    Permanent
  • Salary
    USD 0-120000
  • Hiring Company
    Headway Tek Inc
  • Date
    2022-01-21
  • Deadline
    2022-03-22
  • Category

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