Pros
AT&T compensates very well. They are a large company so you get the benefit for working for a well known brand, which looks great on a resume.
Cons
Heavy handed management, and ever-changing sales goals (over the past 4 months my goals have been raised 5 times. They raise goals in the MIDDLE of a month - after you already had set what you were going to be selling for that month, making it a mad scramble to try to hit goal). Sales goals are increasing while traffic is decreasing, making it so that people who used to be able to get over $2,000 in commission checks are lucky to get $600 now. A co-worker had her entire commission check set to $0.00 for the month of October... commission for October gets paid in December. This poor woman had no way to buy Christmas presents for her children this year. In addition - due to restructuring in recent months hundreds of people have lost their jobs.