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Motorola MT8733 WiFi 6 Router + Multi-Gig Cable Modem + 2 Phone Ports | for Comcast Xfinity Voice and Gigabit Internet Plans Up to 2500 Mbps | AX6000 | DOCSIS 3.1 | with Smart Motosync App - Walmart.com
Motorola Ultra-fast Docsis 3.1 Cable Modem With Ac3200 Dual Band Router - (mg8702) : Target
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Amazon.com: Motorola MT7711 24X8 Cable Modem/Router with Two Phone Ports, DOCSIS 3.0 Modem, and AC1900 Dual Band WiFi Gigabit Router, for Comcast XFINITY Internet and Voice : Electronics
How would I connect a separate phone to my Cable modem? - Phone - Phone Forum - Cox Support Forums