Just a group of people locked in a room, can't see the sun, let you make a phone call. They pester customers and call them repeatedly for insurance. Speaking of your thirsty hoarse voice, I don't want to say a word after work. Speaking of you, you got pharyngitis at an early age. Besides, don't do this job after 25. It won't kill you.
The salary can't be fixed for you. You earn more by playing. Until you can't play anymore and get fired.