Technical Support:

We have a highly skilled technical team ready to assist you


Trinity Telecomms has a strong customer service ethic. We believe in our solutions and in ensuring that our customers are operating at maximum efficiency at all times.


Hardware Services
  • Electronic testing and repairs of GSM/GPRS modems and modules
  • RF recalibration of legacy modems and modules
  • Custom GSM product radio interface testing

Software Services
  • Modem firmware and application reload and testing
  • Loading of customer specific settings

GSM/GPRS advisory services
  • Telemetry solution consulting
  • Migration from GSM to GPRS data based applications
  • Migration from simple telemetry systems to managed connectivity services
  • Integrating existing customer applications with GSM/GPRS products and services
  • Telemetry data usage and security optimization

Industry Links and footprint
  • Energy management and AMR
  • Instrumentation and automation
  • Security and surveillance
  • Payment, financial transaction and point of sale
  • Asset tracking and fleet management

Training and Development
  • Focused product training

Developer support - Sierra Wireless Open AT® Developers´ Forum
  • Open AT® developers can enhance their knowledge and receive advanced technical support by becoming a member of the Sierra Wireless Open AT® Developers´ Forum. For further information and details on how to register for the forum, please click here.