You are Pawan Singh,staying at R-53, Karol Bagh,New Delhi. Two months back you bought a telephone answering system and facsimili
efrom the electronic world,33,Daryaganj,New delhi with a warranty of two year.Now you discover that the machine doesnt record the caller's message and the screen also remians blank.Write a letter of complaint requesting for a repalcement,if needed,in not more than 120 words
