Warning sign Sales calls telephone isolated

---

Size: 6000px × 4000px
Photo credit: © Animaflora PicsStock / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: advertising, agency, annoying, attention, background, blocker, business, call, call-center, caller, calls, cellphone, center, gambling, hotline, incase, insurance, internet, lock, market, message, number, office, people, phone, private, research, rip-, robot, service, sign, spam, stop, sweepstakes, symbol, telefonterror, telephone, terror, unwanted, voting, warning, win