Netgear Nighthawk CM1150V DOCSIS 3.1 Voice Cable Modem Xfinity Comcast

I am selling my Netgear CM1150v modem since I switched providers and discontinued my land line and no longer need it. I had used this modem for data and voice with Xfinity. This is a gigabit data modem with voice/telephone. Includes the modem, the stand, and the power adepter. No original box or manual. The modem has been reset. From the Netgear product sheet: NETGEAR® Nighthawk® Ultra-High Speed Cable Modem for XFINITY® Voice (CM1150V) delivers gigabit speed cable internet and the best call clarity. This first to market DOCSIS® 3.1 cable modem with voice supports all of today’s internet
service plans and designed for high-performance internet in the future. CM1150V includes two telephones ports that automatically prioritize voice over internet for clear and uninterrupted calls.