Mission Critical
Upgrading Phones to Military Grade
for Military Workstations
Background
Military operations demand reliable communications in harsh and unpredictable environments. To address this need, ACT POWER transformed a commercial telephone platform into a ruggedized mission-critical communication device through mechanical reinforcement, environmental hardening, and system-level customization. The solution delivers dependable voice communications for command centers, tactical deployments, and defense applications.
Challenge
Shockproof
Rugged Chassis
Water Resistant Design
Military Connectors
Anti-Twist
Cable Design
Reliable communication is critical in military operations, where equipment must perform under the toughest conditions. ACT POWER transformed a proven commercial telephone platform into a ruggedized military communication solution with enhanced durability, environmental protection, and customizable interfaces. The result is a dependable system designed to support command centers, tactical vehicles, and field deployments where communication cannot be compromised.
Solution:
Hardened Military-Grade VoIP Phone - Retrofit Project for Defense Applications


Main Success
- Internal Reinforcement Design
A sheet-metal mid-frame compresses and secures the PCBA and speaker, strengthening the device from within and improving shock and drop resistance.
- Military-Grade Connector Integration
Supports MIL-DTL-38999 military-grade connectors and ruggedized cables to ensure stable communication in harsh environments.
- Flexible Interface Configuration
Interfaces can be customized based on customer requirements and budget, including options such as military-grade USB-C, USB-A, or integrated PoE power input.
- Waterproofing & LED Backlight Integration
Preserves LED backlighting while achieving an IP-rated waterproof seal through glue filling and specialized light-pipe bonding.
- Complex Keypad Sealing Solution
Addresses sealing challenges around rubber keypad gaps, improving water resistance without compromising usability.


