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Carlos Calixto

Carlos Calixto

Analista de Telecomunicaciones

Followers of Carlos Calixto260 followers
location of Carlos CalixtoMontevideo, Montevideo, Uruguay

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  • Timeline

  • About me

    Core Network Engineer

  • Education

    • Universidad Rafael Belloso Chacín

      2000 - 2005
      Computer Engineer Computer's science 16

    • Universidad Tecnológica Nacional

      2009 - 2011
      University Teaching Specialist University education management

  • Experience

    • PDVSA Petroleos de Venezuela S.A.

      Aug 2005 - Aug 2018
      Analista de Telecomunicaciones

      Cisco switch and router configuration and maintenance (STP configuration, switch stacking, Etherchannel, Virtual trunking protocol, InterVlan, OSPF).SDH Optical Multiplexers Configuration and Maintenance: Cisco ONS 15310. Ericsson OMS 3255 and OMS1240. Huawei Optix Metro 1050.Radio links configuration, installation and maintenance Nera Xspand. Motorola Canopy. Cambium Networks PTP 600. Cisco Aironet 1400 and 1300. Ubiquiti Bullet, M5, Airgrid and Rocket. Show less

    • UTE

      Dec 2018 - Jun 2022
      Analista de telecomunicaciones

      IP Telephone Systems maintenance and installation: AVAYA, Genesys, Asterisk and NEC.Installation and configuration Audiodes family: Session Border Controller, OVOC and ARM.Switch maintenance and configuration for the IP telephony core.Experience with virtualization for the deployment IP telephony systems.Resolution of IP telephony failures by capturing and tracing with Wireshark and Syslog Viewer.

    • 中兴

      Jul 2022 - now
      Core Network Engineer

      Maintenance and development tasks of the IMS Core Network solution for Telefónica Uruguay.

  • Licenses & Certifications