Answer:

dialer

Answer	Crossword Clue
DIALER	New floor becomes phone user
DIALER	User of an old phone
DIALER	Antique phone user

DIALER	Rotary phone user
DIALER	A cell phone user isn't one
DIALER	Phone user, sometimes
DIALER	Rotary phone operator
DIALER	Old-phone user
DIALER	Telemarketer's tool
DIALER	Operator, at times
DIALER	Telephone caller.

DIALER	Phone booth occupant.
DIALER	Worker on timepieces.
DIALER	Telephone operator.
DIALER	Phone user
DIALER	Phone caller
DIALER	TV user
DIALER	Ringer of a sort
DIALER	One making a phone call

DIALER	Device attached to a phone
DIALER	Phone caller, at times
DIALER	Telephone user
DIALER	Old phone user
DIALER	One entering a number
DIALER	Internet access software
DIALER	Ring giver
DIALER	One placing a phone call

DIALER	Telemarketer's device
DIALER	One placing a telephone call

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.