Indonesia 4G LTE wireless broadband provider, BOLT! Super 4G LTE (BOLT!), a subsidiary of Indonesia's Lippo Group has selected P.I Works's centralized Self Organizing Networks (SON) optimization for its 4G LTE-Advanced network. The new entrant which launched the service in 2013 is reported to be the first 4G LTE operator in Indonesia to reach 1 million 4G subscribers.
According to Istanbul-based P.I.Works, the project includes the deployment of its automated P.I.SON optimization solution with closed-loop Mobility Robustness (MRO), Root Sequence Index (RSI), PCI conflict detection and resolution, and complementary Automatic Neighbor Relation (cANR) optimization functions. The company claims that the average throughput rates increased by 25% and 22%, respectively, for UL and DL traffic. It also said that BOLT! has enjoyed improvements in its handover success rate and service drop rate, lowering of ERAB drop rates, and increased RACH success rates, compared to traditional labour-intensive radio network optimization processes.