Technical Case study solving issue © Soulco 2021 Case Name: No base station between Handy and Base station The mobile phones lose connection to the base many times per day Case study title No base station Project Name MIDOR Site First line troubleshooting Change one of mother board from pbx side which used as interface between pbx and B.S for test Second line Update all firmware Third line Applying ntp configuration Restart the system Fourth line Check the IP- network status Last Scope of work update: We revise the switch configuration We Configured the NTP and its working perfectly just waiting for clock source Suggested next step: Further information: Web:www.jisc.ac.uk/elearning_pedagogy.html Email:info@jisc.ac.uk