This is a difficulty that Amazon confronts on a regular basis

Netgear CM1000 vs CM1100 Cable modem with 3.1 channel bonding and high-speed DOCSIS built-in Two (2) Gigabit Ethernet ports with auto-sensing technology The download speed of DOCSIS 3.1 is up to ten times faster than DOCSIS. 3.1 Two OFDM downstream channels and two OFDMA upstream channels are available.

Yes, it is right. The CM1150V can handle two phone lines. In the title, images, and specifications, it's clearly stated. NETGEAR CM1150V Nighthawk Cable Modem with Voice – Supports Cable Plans Up to 2 Gigabits | 2 Phone Lines | 4 x 1G Ethernet Ports | DOCSIS 3.1 | For Comcast Xfinity Internet & Voice (Another alternative is to say no.) If you have Comcast Xfinity Voice, you'll need the Netgear model c7100v.) A service call is not required to replace your modem; however, you must contact Spectrum customer service to get the modem activated as an approved device on their network before it may lock down a connection. The device's unique MAC address, which may be located on the modem's label, will be required. Customer service calls can be annoying, but when I performed the same thing a month or so ago, the tech knew exactly what needed to be done, and the entire conversation lasted about 5 minutes once I spoke with the specialist - no hassle...this time.

It's important to remember that rental modems are more vulnerable to outside attacks. This is because they are designed to allow Comcast (and others) to connect to the device and solve any issues that the customer is having. Attackers will have an easier time connecting to rental devices because a backdoor is there. Comcast also "volunteers" your device by broadcasting an extra connection that any Xfinity user can utilise. If you own your modem/router, you have complete control over it.

This is a difficulty that Amazon confronts on a regular basis. Amazon has a bad tendency of listing items incorrectly. Furthermore, statements may or may not correspond to the actual things for sale. I use Magic Jack for phone service and two Magic Jack VOIP adapters (phone and fax lines). It was significantly cheaper than using Comcast's VOIP service. It provides true Multi-Gig Internet speeds thanks to link aggregation support. Cable modem with 3.1 channel bonding and high-speed DOCSIS built-in Two (2) Gigabit Ethernet ports with auto-sensing technology

Rent payments can be cut in half if you: The Model CM1000 replaces your cable modem, saving you up to $168 in rental costs per year. It will work with any Wi-Fi router: Connect any Wi-Fi router to this modem's Ethernet port to support all of your wireless devices. 1 Gigabit Ethernet port for connecting to a computer or a wireless router.