Upon arrival customer explained that only his toilet was backed up so he uses an auger to try and clear it and it did not work. Then he had someone out who used an 8 ft snake and that did not clear it. Used camera through outside clean out to asses sewer line. With camera I was able to locate blockage. Customer pulled toilet so that we can access sewer line through there. We cleared the blockage through that access and customer re seated toilet himself.