Back in early February, I was looking to upgrade my Motorola SB6146 (pre-Arris), as my cable provider (Metrocast) has done a bunch of upgrades in my area the last few years and I wanted to take ...

I plug my rented technicolor tc in and phone works. The arris modem was working for phone just fine when it was connected last month, before I did the upgrade. She said that it could be because it's a ...