MODIFICATION OF SIXTEEN SYSTEM AND DATA SYSTEM FOR OPERATING PCO TELEPHONE BOOTH TO AVOID FINANCIAL LOSS OF COUNTING TELEPHONE CALL NUMBERS THROUGH FULSE UNITS

摘要

To get knowledge in this subject properly formula of an experiment was given below which will confirm the belief of Telephone Department - 1) Any person will sit in any Telephone Exchange,2) Another person will go in any STD Booth in that Exchange and will telephone in his desired place from a glass house. But, knowing the telephone numbers above Telephone Booth , it's previous closing meter will have to find out and will have to write in a notebook. 3) After that the other person will take the bill of P.C.O machine from that STD booth after talking to their desirable place through telephone in 1159 Seconds going to Telephone Exchange that person will take the present meter reading from the owner of the STD Booth. After that I there will be a substract from the previous closing to opening reading if it is done, there is a differents of 6 units from the bill of P.C.O machine of P.C.O Booth to the bill of Telephone Exchange. It will be seen that, if the unit of bill given by P.C.O booth is 7 , the bill coming from Telephone Exchange is 1 unit. Hence, the loss of Telephone Department became 6 units. On the contrary, if telephone is done at a distance of 100 K.M • Telephone Exchange will get 1 unit but the owners of P.C.O Booth will get 1259/60=21 units charge Rs. 27.09 paise. Hence the loss of Telephone Department stood Rs. 25.80 paise. I have seen • that in rural area, all owners of P.C.O Booth sell Rs.1 00 - Rs. 200 in P.C.O machine daily and the profit from 300 to 500 call extra. But in town area the owners who sell Rs. 500 to Rs.1500 in Booth daily. Profit three times unit call extra in every month.