Telephone tester junction box

Details Telephone tester junction box Telephone tester junction box

1994-05-05

1995-08-08

Chin, Stephen

Telephonic communications

Diagnostic testing, malfunction indication, or electrical...

Using portable test set

379 26, 379 27, 379 29, 379 30, 379 31, H04M 308, H04M 322

Patent

active

054406099

ABSTRACT:
A junction box for coupling alligator test clips to a modular telephone line. The device includes a housing having a plurality of contacts to which each alligator clip of a telephone testing apparatus may be connected. A female modular telephone receptacle is provided having a plurality of color-coded wires electrically coupled to the respective contacts. The contacts are each labeled in accordance with conventional telephone wire colors. The telephone testing apparatus may be easily coupled to a male modular telephone connector of the telephone line to be tested. The device eliminates the conventional practices of moving furniture to access telephone outlets, and disassembling telephones for access to internal contacts.

REFERENCES:
patent: 4214132 (1980-07-01), Kelso
patent: 4626633 (1986-12-01), Ruehl
patent: 4647725 (1987-03-01), Dellinger
patent: 4756017 (1988-07-01), Bush
patent: 4969179 (1990-11-01), Kanare
patent: 4991196 (1991-02-01), Krebs
patent: 5092785 (1992-03-01), Chen
patent: 5157708 (1992-10-01), Garthwaite
patent: 5218616 (1993-06-01), Stephens
patent: 5307398 (1994-04-01), Contonzo

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