Vital has abilities to plan before network swapping, make preparations and set down plans. Swapping of BTS sites are required to maintain the performance of the network coverage. The prerequisite for network swapping is that the BTS cell site’s coverage quality should be higher than that of the original network. Network coverage includes the BTS characteristics, site type configuration, combiner performance, and combination mode. Vital helps to compare the BTS coverage capability before and after swapping. Collect the information about the BTS type, BTS configuration, combination mode, BTS location, antenna system, radio networking parameters, and performance counters. The acceptance after network swapping consists of the DT test, traffic statistics analysis, alarm analysis, and user complaint analysis. We compare the results of the tests performed before and after swapping to know the changes in network quality. Based on the impact on the network, network swapping can be categorized into the following types:

• Once-and-for-all swapping
• Regional swapping
• Segmental swapping

Vital efficiently provide a durable transportation facility for moving the equipment or raw material after swapping from one place to customer desired place by ensuring a safe and accurate modern transportation system.