Our Services

Converged Solutions for the Modern Enterprise

At FSIT Networks, we believe that critical infrastructure requires specialized attention. We are not generalists; we are focused engineers dedicated to the convergence of Network Engineering and Unified Communications. While others treat Voice as just another application, we treat it as a precision ecosystem—optimizing your routing, switching, and security layers to ensure your communication platforms perform flawlessly.

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Enterprise Network Engineering

Routing & Switching: Advanced LAN/WAN design (OSPF, EIGRP, BGP) for campus and data center environments.

  • Network Security: Firewalls, VPN implementation, and Zero-Trust architecture principles.

  • Wireless Infrastructure: High-density Wi-Fi design and surveys.

  • PKI & Identity: Root CA implementation and certificate management for secure domains.

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Unified Communications (VoIP)

Core Systems: Design and upgrades for CUCM, Unity Connection, and IM&Presence.

  • Edge Architecture: Cisco Expressway (MRA) and CUBE configuration for secure remote access.

  • SIP & Dial Plans: Globalized call routing, SIP trunk integration, and carrier migration.

  • Legacy Integration: Migrating analog/TDM systems to modern IP-based solutions.

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Specialist Consulting & Audits

Infrastructure Health Checks: Comprehensive audits of your Network and Voice health with remediation roadmaps.

  • White-Label Services: Team of Senior Engineer for other IT firms on complex project deployments.

  • Migration Planning: Risk-free strategies for moving from on-premise to Cloud or Hybrid environments.

  • Troubleshooting: Tier 3/4 escalation support for critical outages.

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