Telephonic symbology used in planes of installation
Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):
telmex rush, telephone switch, symbology, distribution record, telephone extension, direct phone, food record, record for phone output, visible telephone line, hidden telephone line, computer telephone outlet, Specifications, only the pipe laying is represented, connection boxes, specifications of the conduction threads, the supply placement of the telephone line, they are the responsibility of the telephone company., telephone technical department of s.a. from, the diameter of the pipe of the general connection, It is enameled steel conduit pipe thick wall, conduit pipe in enameled steel thick wall, the diameter of the driving lines is, telmex
