Functional requirements of TELEPHONE DIRECTORY Project
F.R 1: The admin add new subscriber details.
F.R 2: The admin edit any of the details of the subscriber.
F.R 3: The admin delete an entry in case the telephone connection is cancelled.
F.R 4: The user search for the details of a subscriber using telephone number or name.
F.R 5: The admin must maintain the system.
F.R 6: The system provides details of all the subscribers such as their name, address and
F.R 7: The admin has full access to the data in the directory.
F.R 8: The users are not allowed to add any of the entries in the directory.
F.R 9: The users are not allowed to delete any of the entries in the directory.
F.R 10: The users are not allowed to edit any of the entries in the directory.
F.R 11: The system stored the contacts in the alphabetical order of names.
F.R 12: The system manage the city name.
F.R 13: The system manage the address.
F.R 14: The system manage the list of contacts.
F.R 15: The user update the contact.