SimpleSignal: Serious Issues

We had serious issues with call connections with likely cost me thousands in business.  After several drawn out issues we cancelled our contract which was quite the dispute. They drew out the cancel process and billed us for the several months it took for them to let us out of a contact that they could fulfill.  They have now sent us a collections notice for charges that were applied during these cancel disputes when we were not using their service.  HORRIBLE company!!!