Best cable modem with voice to buy [2020 Guide]

Milan Stanojevic
by Milan Stanojevic
Deputy Editor
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best cable modem with voice

Having a good modem is important for accessing the Internet, but what if you want a modem that has support for the landline phone?

There are many great modems that support this feature, and in this article, we’ll show you the best cable modem with voice support.

Note: Deals are subject to change. Keep in mind that the price tag often varies. We recommend going on the vendor’s website to check the price. Some of the products may be out of stock by the time you’ve made your purchasing decision. So, hurry up and hit the buy button.

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1

NETGEAR Nighthawk CM1150V

NETGEAR Nighthawk CM1150V best cable modem with voice

It’s worth mentioning that this model is compatible only with Xfinity Internet and voice service, so it won’t work with other provides. As for the features, the modem delivers up to 2 Gbps speed and it has four Gigabit Ethernet ports.

As for additional features, there’s 32×8 channel bonding, OFDM 2×2, and DOCSIS 3.1. Voice phone support is there, and it allows you to have 2 telephone lines.

Pros:

  • 2Gbps speeds
  • 4 Gigabit Ethernet ports
  • 32×8 channel bonding, OFDM 2×2, and DOCSIS 3.1
  • Voice phone support for two telephone lines

Cons:

  • Compatible only with Xfinity Internet and voice service

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2

Motorola MT7711

MOTOROLA MT7711 best cable modem with voice

This modem is certified by Comcast for Xfinity and it won’t work with other ISPs. Motorola MT7711 offers 24X8 DOCSIS 3.0, and it supports download speeds up to 1000 Mbps, but it’s recommended to use it with Internet packages up to 650Mbps.

There’s also a dual-band AC1900 Wi-Fi router with 4 Ethernet ports so you won’t need any additional network hardware. The modem has two phone ports that work with Xfinity Voice service.

Pros:

  • 24X8 DOCSIS 3.0
  • Download speeds up to 1000Mbps (recommended 650Mbps)
  • Dual-band AC1900 Wi-Fi
  • Four Ethernet ports
  • Two phone ports

Cons:

  • Initial setup can be complicated

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3

ARRIS Surfboard TM822R

ARRIS Surfboard TM822R best cable modem with voice

Just like the previous entries on our list, this device is compatible only with Xfinity voice and Internet service. This is a DOCSIS 3.0 device and it has 8 download and 4 upload channels. Regarding the download speeds, this modem works with speeds up to 343Mbps.

The modem has a single Gigabit Ethernet port so you can easily connect your Wi-Fi router or any other device. Of course, two phone ports are available as well.

Pros:

  • DOCSIS 3.0
  • 8 download and 4 upload channels
  • Download speeds up to 343Mbps
  • Two telephone ports

Cons:

  • Issues with router and DHCP

Check price

4

Netgear Nighthawk C7100V

NETGEAR Nighthawk C7100V best cable modem with voice

This is another Comcast for Xfinity certified device, so it will work only with Xfinity Internet and voice service. The device supports DOCSIS 3.0, 24×8 channel bonding and it works best with cable plans up to 400Mbps.

Additional features include built-in AC1900 Wi-Fi, four Ethernet ports and two USB ports. There are two ports for a phone line, and the phone service supports caller ID, conference calls, call forwarding, etc.

Pros:

  • DOCSIS 3.0, 24×8 channel bonding
  • Works best with cable plans with download speed up to 400Mbps
  • AC1900 Wi-Fi
  • 4x Ethernet ports, 2x USB ports, 2x phone ports

Cons:

  • Issues with Port Scan and DoS Protection during initial setup

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5

ARRIS Surfboard SVG2482AC

ARRIS Surfboard SVG2482AC best cable modem with voice

This is a 24×8 DOCSIS 3. 0 Xfinity certified modem, and it’s perfect for Internet plans up to 400Mbps. Bear in mind that this device only works with Xfinity Internet and voice service.

The modem has a built-in AC1750 dual-band router with 4 Gigabit Ethernet ports, so you won’t need any additional network hardware. In addition, there are two phone ports available.

Pros:

  • 24×8 DOCSIS 3. 0
  • Works best with plans up to 400Mbps
  • Dual-band AC1750 router
  • 4 Gigabit Ethernet ports, 2 phone ports

Cons:

  • Not compatible with Xfinity Gigabit plans
  • Issues during initial installation

Check price

Closing thoughts on best cable modems with voice

Having a modem that supports phone services can be great, and if you’re looking for such modem, be sure to consider the models from this list.