Can (and how) I change my ISP's router, please?
Can (and how) I change my ISP's router, please?
You possess a wireless gateway that combines a router and a modem. It also functions as an eMTA, meaning it handles phone calls. If you're currently on a phone service, swapping it might cause problems. Your ISP, Comcast, can make this difficult. For pure internet use, replacing it should be straightforward. First, verify if your ISP supports the device you're considering. My suggestions for Docsis 3.0 modems are SB6183 and CM600. The problem is they’re just modems without a built-in router, so you’d still need to buy a router if you choose that option.
In the UK, using your own cable modem or router isn't allowed—you must connect their equipment in bridge mode and rely on a standard Ethernet router. It’s likely you’re referring to a setup where the phone connects directly to the router.