Distributing Music Over Telephone Lines (1909):
Wilmington, Delaware, is enjoying a novel service through the telephone exchange. Phonograph music is supplied over the wires to those subscribers who sign up for the service. Attached to the wall near the telephone is a box containing a special receiver, adapted to throw out a large volume of sound into the room. A megaphone may be attached whenever service is to be given. The box is attached to the line wires by a bridged tap from the line circuit. At the central office, the lines of musical subscribers are tapped to a manual board attended by an operator. A number of phonographs are available, and a representative assortment of records kept on hand. front view
When plugged up to a phonograph the subscriber's line is automatically made busy on the automatic switches with which the Wilmington exchange is equipped. Several lines can be connected to the same machine at the same time, if more than one happens to call for the same selection.
Each musical subscriber is supplied with a special directory giving names and numbers of records, and the call number of the music department. When it is desired to entertain a party of friends, the user calls the music department and requests that a certain number be played. He releases and proceeds to fix the megaphone in position. At the same time the music operator plugs up a free phonograph to his line, slips on the record and starts the machine. At the conclusion of the piece the connection is pulled down, unless more performances have been requested.
The rate of charge for this service is very reasonable. It is three cents, for each ordinary piece, and seven cents for grand opera. The subscriber must guarantee $18 per year.
In most cases the actual amount of music used makes that revenue greater than the regular telephone rent. "
Wilmington, Delaware, is enjoying a novel service through the telephone exchange. Phonograph music is supplied over the wires to those subscribers who sign up for the service. Attached to the wall near the telephone is a box containing a special receiver, adapted to throw out a large volume of sound into the room. A megaphone may be attached whenever service is to be given. The box is attached to the line wires by a bridged tap from the line circuit. At the central office, the lines of musical subscribers are tapped to a manual board attended by an operator. A number of phonographs are available, and a representative assortment of records kept on hand. front view
When plugged up to a phonograph the subscriber's line is automatically made busy on the automatic switches with which the Wilmington exchange is equipped. Several lines can be connected to the same machine at the same time, if more than one happens to call for the same selection.
Each musical subscriber is supplied with a special directory giving names and numbers of records, and the call number of the music department. When it is desired to entertain a party of friends, the user calls the music department and requests that a certain number be played. He releases and proceeds to fix the megaphone in position. At the same time the music operator plugs up a free phonograph to his line, slips on the record and starts the machine. At the conclusion of the piece the connection is pulled down, unless more performances have been requested.
The rate of charge for this service is very reasonable. It is three cents, for each ordinary piece, and seven cents for grand opera. The subscriber must guarantee $18 per year.
In most cases the actual amount of music used makes that revenue greater than the regular telephone rent. "
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