To be fair, I’d use “you there?” with coworkers I know, and who know me. Since I don’t usually begin by saying hi, they know I’m actually looking for them immed

To be fair, I’d use “you there?” with coworkers I know, and who know me. Since I don’t usually begin by saying hi, they know I’m actually looking for them immediately. And I can also use the phone if it’s really urgent.