Operation in combination with AIS in monitoring the area to fix the handset receiver and cooperating with AIS signal amplifier antenna installation to facilitate residents to use cell phones on a high building.
Working with AIS to monitor the area to fix a cell phone signal and coordinate with AIS antenna amplifier installed. To facilitate the residents in the use of mobile phones on sale.
The operation with AIS in monitoring area to solve the receiver and mobile AIS pole installation in which amplify the signal To the residents in the use of mobile phones on the upper floors