FIG. 1 is a bottom plan view of a handset showing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a perspective front view thereof;

FIG. 8 is a perspective rear view thereof;

FIG. 9 is a front view of the handset in an open position thereof;

FIG. 10 is a perspective front view of the handset in an open position thereof;

FIG. 11 is a perspective rear view of the handset in an open position thereof;

FIG. 12 is a rear view of the handset in an open position thereof; and,

FIG. 13 is a left side view of the handset in an open position thereof.

The outermost broken line used to show the connector at the lower left side represents the bounds of the claimed design, while the broken lines within are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.