An Indian service provider launching LTE with VoLTE faced severe uplink interference at base stations near the Nepal border, causing 25% capacity loss and subpar throughput amid commissioning thousands of sites. Existing tools failed to identify root causes or provide regulatory proof. VIAVI Solutions' software pinpointed interference sources, delivered precise RF diagnostics, restored performance from launch, ensured reliable VoLTE, and generated credible evidence for regulators—eliminating degradation, optimizing capacity, and enabling smooth rollout with benchmark-beating results.

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