Right Livelihood and Working in Technical Support

Currently, I work at home taking calls for tech support for a cable company. I work to help solve customers' issues as best as possible over the phone and send a technician if need be. The one thing I have been able to get past now is getting people onto the newest service available. The way that I see this being right livelihood is due to the fact that I am relieving suffering through poor cable services and possibly stress with paying too much (only sometimes is it paying more for the new service). I would like some thoughts on this as this has been running through my mind lately. No harm is being done through this job from what I can tell. Thanks in advance and Big Love!