The ornamental design for a cordlesshandset and standtelephone unit, as shown and described.
FIG. 1 is a front, top and partial left side perspective view of the
handset, and a front and top perspective view of the stand of a cordless
handset and stand telephone unit showing my new design;
FIG. 2 is a rear and partial top perspective view of the stand thereof, and
a left side and partial top perspective view of the handset cradled in the
stand;
FIG. 3 is a right side and top perspective view of the stand thereof, and a
front and partial top perspective view of the handset thereof;
FIG. 4 is a rear and partial top perspective view of the handset thereof,
and a left side and partial top perspective view of the stand; and