Patent ID: 7375976

Claim:
A communication apparatus comprising an electronic device having a circuit board and at least one lamp electrically connected to said circuit board, and a housing that houses the electronic device, wherein said housing comprises: a shell body having a top wall, a front wall and a mounting zone defined by a part of the top wall and a part of the front wall and extending over a connection area of the top wall and the front wall; wherein the mounting zone is provided with a coupling portion, and the area of the mounting zone at the top wall part is symmetrical to the area of the mounting zone at the front wall part; a cover coupled to the mounting zone of said shell body and provided with a coupling portion corresponding to the coupling portion of said shell body; wherein the mounting zone is provided with a first row of through holes that are arranged in a line and formed in the mounting zone at the front wall part and a second row of through holes that are arranged in a line and formed in the mounting zone at the top wall part; and wherein the first row of through holes and the second row of through holes are symmetrically arranged relative to an imaginary line which is an imaginary intersection of the top and front walls of said shell body.