The introduction of cell phone signal repeater booster solution ( Callboost signal solution ) helping improve communication quality: significantly reduce call drop rate, improve speech clarity, and ensure data transmission speed. At the same time, mobile phone signal booster can expand the effective communication range to a farm or an big office building like hotel. Therefore,cell phone signal repeater booster solution ( Callboost signal solution ) is particularly important, which includes equipment selection, cable antenna layout, and specific installation location, so that each area can be effectively covered.