Pros
On a person-to-person basis, everyone seemed very nice.
Kontras
I worked there when Sage was in Allen. Most of Sage Telecom is a call center. I'm not sure how people working in the actual call center were treated, but if you are coming in as a mid-level manager, director, or highly experienced professional, you don't want to be treated like you're a $13/hr call center employee. It seemed that you were only immune from being perceived this way if you were at VP level or above. When I interviewed, I was also told that I would have more responsibilities that I eventually ended up with. And the cube situation was awful! Putting people who have to analyze and do detailed work right next to people who are always on the phone was very distracting.