Telephone instrument

FIG. 1 is a front view of the inventive design of a telephone instrument.

FIG. 2 is a back view of the inventive design of a telephone instrument.

FIG. 3 is a top plane view of the inventive design of a telephone instrument.

FIG. 4 is a bottom plane view of the inventive design of a telephone instrument.

FIG. 5 is a left side view of the inventive design of a telephone instrument.

FIG. 6 is a right side view of the inventive design of a telephone instrument.

FIG. 7 is a perspective view of the inventive design of a telephone instrument.

FIG. 8 is a perspective view of the inventive design of a telephone instrument with the handset removed.

FIG. 9 is a right side view of the inventive design of a telephone instrument in a raised position with back legs extended.

FIG. 10 is a front view of the inventive design of the telephone instrument as shown in FIG. 9; and,

FIG. 11 is a back view of the inventive design of the telephone instrument of FIG. 9 in the raised position with the back legs extended.

The broken line showings throughout the views are for illustrative purposes only and form no part of the claimed design.