How to get Voice router ARTG862G deinstalled and have data and voice on my DPC3941T router.
I recently had Xfinity X1 installed. They had to install a voice router in the garage because there was not a phone connection where DPC3941T TV/Data router was located. I have since run phone connection to that location and want to get rid of the voice router ARTG862G in the garage. How do I get that accomplished?