GSM Terminal for Low-Signal Rural Areas

A telecommunications distributor working across rural Latin America needed a fixed wireless GSM terminal that could provide reliable voice connectivity in low-signal areas where wired infrastructure was not feasible. The challenge involved designing a unit capable of functioning off-grid with an extended battery life, while also maintaining manufacturing costs at a level that would support government subsidy programs.

Their existing device, which was sourced from multiple vendors, suffered from poor signal reception, unstable power management, and insufficient aftersales support.