FIG. 1 is an elevated front left perspective view of an embodiment of a call box, with broken, phantom lines indicating a lowered cover for a front of the call box, a spacer for a rear of the call box, and a recessed area of the front of the call box;
FIG. 2 is an elevated front left perspective view of the call box of FIG. 1, with broken, phantom lines indicating a raised cover for a front of the call box, a spacer for a rear of the call box, and a recessed area of the front of the call box;
FIG. 3 is a front plan view of a call box, with broken, phantom lines indicating a lowered cover for a front of the call box;
FIG. 4 is a rear view of a call box, with broken, phantom lines indicating a lowered cover for a front of the call box and a spacer for a rear of the call box and a recessed area of the front of the call box;
FIG. 5 is a right side plan view of a call box, with broken, phantom lines indicating a lowered cover for a front of the call box and. a spacer for a rear of the call box;
FIG. 6 is a left side plan view of a call box, with broken, phantom lines indicating a lowered cover for a front of the call box and a spacer for a rear of the call box;
FIG. 7 is an end or bottom plan view of a call box, with broken, phantom lines indicating a lowered cover for a front of the call box and a spacer for a rear of the call box;
FIG. 8 is an top plan view of a call box, with broken, phantom lines indicating a lowered cover for a front of the call box and a spacer for a rear of the call box;
FIG. 9 is a front plan view of a call box, with broken, phantom lines indicating a raised cover for a front of the call box and a recessed area of the front of the call box;
FIG. 10 is a right side plan view of a call box, with broken, phantom lines indicating a raised cover for a front of the call box and a spacer for a rear of the call box;
FIG. 11 is a left side plan view of a call box, with broken, phantom lines indicating a raised cover for a front of the call box and a spacer for a rear of the call box;
FIG. 12 is an end or bottom plan view of a call box, with broken, phantom lines indicating a raised cover for a front of the call box and a spacer for a rear of the call box;
FIG. 13 is an top plan view of a call box, with broken, phantom lines indicating a raised cover for a front of the call box and a spacer for a rear of the call box;
FIG. 14 is an elevated front left perspective view of a further embodiment of a call box, with broken, phantom lines indicating a lowered cover for a front of the call box, a spacer for a rear of the call box, and a recessed area of the front of the call box;
FIG. 15 is an elevated front left perspective view of the further embodiment of a call box, with broken, phantom lines indicating a raised cover for a front of the call box, a spacer for a rear of the call box, and a recessed area of the front of the call box;
FIG. 16 is a front plan view of the further embodiment of a call box, with broken, phantom lines indicating a lowered cover for a front of the call box;
FIG. 17 is a rear view of the further embodiment of the call box, with broken, phantom lines indicating a lowered cover for a front of the call box and a spacer for a rear of the call box and a recessed area of the front of the call box;
FIG. 18 is a right side plan view of the further embodiment of the call box, with broken, phantom lines indicating a lowered cover for a front of the call box and a spacer for a rear of the call box;
FIG. 19 is a left side plan view of the further embodiment of the call box, with broken, phantom lines indicating a lowered cover for a front of the call box and a spacer for a rear of the call box;
FIG. 20 is an end or bottom plan view of the further embodiment of the call box, with broken, phantom lines indicating a lowered cover for a front of the call box and a spacer for a rear of the call box;
FIG. 21 is an top plan view of the further embodiment of the call box, with broken, phantom lines indicating a lowered cover for a front of the call box and a spacer for a rear of the call box;
FIG. 22 is a front plan view of the further embodiment of the call box, with broken, phantom lines indicating a raised cover for a front of the call box and a recessed area of the front of the call box;
FIG. 23 is a right side plan view of the further embodiment of the call box, with broken, phantom lines indicating a raised cover for a front of the call box and a spacer for a rear of the call box;
FIG. 24 is a left side plan view of the further embodiment of the call box, with broken, phantom lines indicating a raised cover for a front of the call box and a spacer for a rear of the call box;
FIG. 25 is an end or bottom plan view of the further embodiment of the call box, with broken, phantom lines indicating a raised cover for a front of the call box and a spacer for a rear of the call box; and,
FIG. 26 is an top plan view of the further embodiment of the call box, with broken, phantom lines indicating a raised cover for a front of the call box and a spacer for a rear of the call box.
In the drawings, the dash-dash broken lines illustrate portions of the call box that form no part of the claimed design. The dot-dot-dash broken lines depict environmental subject matter and form no part of the claimed design.