This  projects is designed to monitor all incoming and outgoing calls from your landline telephone, and each calls it also sends to  pc for logging you can detect any misuse of your telephone line just connect this device in parallel to your telephone line . silently this device will keep doing its job . you can develop pc based software to put time stamp on each call .police department and hospitals  can trace any panic call  and take necessary action.I will take one more case ,about few years back Mumbai ,s leading MTNL company which provides land line telephone service. If your telephone goes bad or any other problem with your line, the complaint department used to write your complaint manually,the telephones used to remain dead for many days. If you wanted same day service, just bribe the line man  he will do it same day. This was my experience may be yours too. See now a days every call is logged on the computer and complaint number is also generated your phone get repaired on the first day of your complaint y because, the data logged on computer can be seen by any senior official. and every one of them are accountable now . Why cant we make the other departments also accountable such as MAHA NAGAR PALIKA ,PUBLIC HEALTH DEPARTMENTS,SANETARY DEPARTMENTS,WATER DEPARTMENTS,POLICE STATIONS, AMBULENCE SERVICES,FIRE BRIGADES,ELECTRICITY DEPARTMENT .PUBLIC TRANSPORT SERVICES,ANTI-CURRPTION BUREO,CONSUMER REDRESSAL  FORUM, RTO OFFICE, AND MANY MORE……

Then is project is most suitable for these types of applications.