ARRIS Surfboard (24x8) DOCSIS 3.0 Cable Modem Plus AC1750 Dual Band Wi-Fi Router and Xfinity Telephone, 1 Gbps Max Speed, Certified for Comcast Xfinity Only (SVG2482AC) - Walmart.com
How to Connect a VoIP Phone to a Router: 12 Steps (with Pictures)
cnPilot Home & Business R201 802.11ac Dual Band Wi-Fi WLAN Router with Analog Telephone Adapter (ATA) VoIP Gateway, 4 port Network Switch and 2 phone ports, US - WirelessUnits.com
VoIP Routers | Router with VoIP | What is a VoIP router?