A) Preventive Maintenance (PM)

Preventive maintenance is essential for ensuring the long-term stability, safety, and operational readiness of radio systems by identifying and addressing potential issues before they escalate.

Objectives of PM

The key goals of PM cycle are:

  • Ensuring continued functionality and reliability of communication systems
  • Identifying and resolving hardware or configuration issues proactively
  • Maintaining optimal signal quality and eliminate overlaps/interferences
  • Protecting sensitive electronic components from dust and environmental factors
  • Validating system performance through real-world drive testing

Scope of Work in PM

This preventive maintenance covers checking:

  • RF carriers and base station hardware
  • Indoor and outdoor electronic components
  • Dispatching and recording systems
  • Power and battery backups
  • Network and software configurations
  • Field terminal testing and radio performance
  • Physical and radio signal environment validation (e.g., overlap and coverage)

Maintenance Activities Performed During PM

  • Hardware Cleaning and Inspection
  • Signal Quality and Overlap Analysis
  • Power System Check
  • Drive Testing
  • Software & System Configuration
  • Functional Testing

B) TETRA Network Support Services

We provide comprehensive support for your TETRA network, delivered both on-site and remotely. Our goal is to keep your communications infrastructure reliable, secure, and up-to-date, with minimal downtime.

What we offer

  • Issue Detection and Troubleshooting
  • Software and Firmware Updates
  • Issue Resolution

Support modalities

  • Remote Support
  • On-site Support

Why choose our support?

  • Rapid response times and clear escalation paths
  • Transparent communication and documented service levels
  • Flexible mix of remote and on-site support to minimize downtime
  • Proven collaboration with vendors to leverage specialized expertise