It has been fitted with an electronic microphone and a GPO specification round plastic line in with a UK telephone socket. The handset is marked 1952 as is the base. This is a very nice 332L with drawer and has been fitted with a best quality all British manufactured hand plaited reproduction braided handset cord. The telephone has been totally stripped down and rebuilt after each part has been cleaned and polished. The dial has then been oiled and set up to the correct speed and the contacts adjusted to operate correctly. To do this properly it has been set up on a special line simulator test unit until it met the requirements of the machine. It has a genuine GPO No10 enamel alpha numeric dial face with slight fading but I can replace with a perfect plastic one if preferred at no extra cost. I can make a dial label with your information at no extra cost.