Industrial visit was carried out at MTNL (Mahanagar Telephone Nigam Ltd.) CETTM, Powai, Mumbai on Saturday , 20th August, 2022. The goal of the industrial visit was to achieve better understanding and practical exposure of Mobile Communications Systems. Mahanagar Telephone Nigam Limited (MTNL) is a state-owned telecommunications service provider in the metro cities of Mumbai. MTNL provides fixed line telephones, cellular connection, internetservices through dialup and Broadband internet-TriBand.Total of 37 students were part of this industrial visit. Everyone gathered at the entrance gate of the college including faculty members Prof.Hiral Parakhiya and Prof. Tanvi More. We left the college premises at 8:30 a.m. We were further assisted by MTNL Staff at MTNL.All the students were seated in the presentation room, where the Senior Manager had an introductory talk with all the students about working for MTNL.Then we were taught about the GSM(Global System for Mobile communication), types of antennas and their applications. After this all the students were taken to a lab for showcasing an In building solution for network connectivity .Second lecture was taken in a round table conference room where we were taught about Optical fiber cable, broadband connectivity and switching. After the lecture everyone was taken to the switching unit and broadband unit where actual working of these units were shown.We took almost 6 hours to see various units at MTNL CETTM which was followed by questions/feedback from students. We appreciate staff members who guided students with each and every question with detailed answers.We would like to extend our gratitude to the company for the permission and support they gave to make our visit a success with accomplishment of objective and our Faculty members for arranging this visit for students. Event Details: Date :Saturday,18th Nov, 2022 Time : 8:00 a.m. to 4:00 p.m. Venue : MTNL CETTM, Powai, Mumbai Department : B.Sc.IT. Target Audience : Second Year B.Sc.IT. Students Total students:37