I know that I shouldn't make this reply but I will. I have a good relationship with one of the local EC company. When I started my business they called and asked me to quote on terminations and testing on a large project. Since then I have done 12 jobs for them. There was one that they were to pull white C5 voice and blue D5 data it was all blue and no numbers or labels. I back charged them. It has been great for me. They have given me other leads for voice jobs. That is my 2 cents worth. Thanks