My senior year of high school I worked part time for DirecTV as first line customer support. I did my month of training during summer break and mostly worked Saturday and Sunday morning when I started in the center. I lasted until graduation but it was tough.
Working as support for a service like TV, internet, cell phone, etc. may be the worst thing ever. 95% of your calls are people calling because their service isn't working right and they're pissed (especially on Sunday during football season). Keep in mind your boss wants you to get the customer off the phone within a certain amount of time too.
When I worked for DTV half my calls were "searching for satellite" issues because the customer's dish had become misaligned or they just needed to reset their box. Luckily the dishes used in 2003 were very easy to realign by the customer if they could reach it. If they couldn't reach it we'd have to send a service tech to do it which cost $75 and resulted in a pissed off customer. Also, all of the equipment was owned by the customer and there was no type of protection or warranty plan like they have now. If a customer's equipment needed to be replaced they had to pay for it themselves. It was $150 for a new dish with install, $100 for an SD box, $300 for a DVR SD box, and $1,000 for the Tivo HD box. Most customers didn't know this so it was always fun when a box died outside of the one year warranty and they found out they were responsible for paying for a new one.
We could give courtesies like account credits, free service calls, equipment, etc. but had to write every courtesy down on paper and give it to our supervisor at the end of our shift. They would go through all of our transactions from the previous day and if we forgot to write down a courtesy we gave we'd be reprimanded. If we gave too many things away we could lose the right to do so. My last day on the job I gave out almost $5,000 in free stuff.
Here's a few of the calls that I still remember:
1. Each box has an access card it comes with that will only work with that box. If you take it out and put it in another box you'll get an error message and loose programming. This rich old lady called because her grandkids were over and decided to swap the cards in all six boxes in her home. She couldn't move too quickly and lived in a mansion. It took about an hour for her to get the cards organized and put in the correct boxes.
2. Some time in fall there were really bad storms in the Florida area and dishes were getting blown off houses left and right and were losing power to their home. Customers were calling because they had a generator running, but couldn't watch TV because the dish was blown off the roof. We couldn't send techs down to the area until the storms cleared, but they didn't want to hear that. I always thought it was odd they were concerned more about watching TV than restoring power to their home.
3. A customer had a Tivo HD receiver and one of the two tuners went bad a month after the year warranty ended. When I told him he'd have to pay $1,000 for a new box I think he screamed for five minutes straight before I passed him to a supervisor to "see what they could do".
I quit a few days after I graduated high school and got a job stocking shelves at a department store during college.