The ornamental design for a telephoneset, as shown.
FIGS. 1 and 2 are respectively top and bottom plan views in cradled
relationship of a telephone set showing my new design;
FIGS. 3 and 4 are respectively right and left side elevational views
thereof;
FIGS. 5 and 6 are respectively front and rear elevational views thereof,
and
FIG. 7 is a left side, top and front perspective view thereof in cradled
relationship; and
FIGS. 8 is a left side, top and front perspective view of the base of the
telephone set, and an underneath perspective view of the handset
positioned above the base in bracketed relationship.