The company's phone malfunctioned, who should look for repair?

Your unit is small, generally large and medium-sized enterprises have their own internal repair system, such as we often listen to the green bird repair system, the unit is a large network administrator manpower is limited, not everyone recognizes the network administrator, if there is a repair system, only need to take out the cell phone scanning code to report repairs, the network administrator will be in the background of the work order to see, in a timely manner to deal with the fault. Suggestions to the unit to give advice, improve your internal repair system.