Top Internet Telephone Reviews

DINSTAR UC2000 DWG2000-1G-V122 1 Port GSM Voip Gateway SMS

Connect up to 4 computers wired or wirelessly to surf the web, check e-mail and share files.
Equipped with 2 telephone jacks allowing 2 separate Vonage phone lines.
Connect to the broadband modem and plug in a corded or cordless telephone for easy installation.
Adapter works anywhere there is a high-speed Internet connection to make or receive calls using the same phone number.
Includes stand, telephone cable, ethernet cable, power adapter and software.

Certified to work with Xfinity internet & voice service Not certified for use with other cable internet service providers.
DOCSIS 3 0 cable Modem with 32 downstream x 8 upstream channels, best for Xfinity cable internet speed plans up to 800 Mbps.
1 Gigabit Ethernet port for connection to a Wi-Fi router or other wired device.
2 telephone ports for Xfinity digital voice service.
Xfinity internet service required Does not include Wi-Fi.

DOCSIS 3.0 cable modem with 24 downstream x 8 upstream channels, best for Xfinity cable internet speed plans up to 600 Mbps.
1 Gigabit Ethernet port for connection to a Wi-Fi router or other wired device.
2 telephone ports for Xfinity digital voice service.
Xfinity internet service required. Does not include Wi-Fi.
Certified to work with Xfinity internet & voice service Not certified for use with other cable internet service providers.

Certified to work with Xfinity internet & voice service Not certified for use with other cable internet service providers.
DOCSIS 3 0 cable Modem with 32 downstream x 8 upstream channels, best for Xfinity cable internet speed plans up to 600 Mbps.
1 Gigabit Ethernet port for connection to a Wi-Fi router or other wired device.
2 telephone ports for Xfinity digital voice service.
Xfinity internet service required Does not include Wi-Fi.

Internet Phone Adapter - With VoIP Phone Adapter, you can easily achieve long distance calls or free global calls along with broadband network, router, orinary telephone.(Broadband network router Gateway ordinary telephone = save domestic or international long distance calls or free global calls.).
Lightweight- Portable Phone Adapter with 2 Port for Voice-over-IP.Comes with a network cable..
Multiple Ports - 1 10/100 M RJ-45 network interface, 2 standard telephone interfaces, 1 power interface Cable Type: RJ45 Category 5 twisted pair.
RJ11 standard telephone line Base Indicator: Power, Ethernet, telephone (1-2).
Network Protocol - The VOIP gateway support SIP V2 protocol..
User Instruction - 1. Broadband network router Gateway ordinary telephone = save domestic or international long distance calls or free global calls. 2. Broadband network router Gateway telephone program-controlled switch ordinary telephone = save domestic or international long-distance calls or free global calls. 3. For Cisco Dual Port Gateway has a fax feature. Support SIP protocol.

Compatible with Time Warner Cable, Charter, Spectrum, Optimum Cable, Cablevision, and Other US Cable Internet Service Providers.
Features 16x4 Channel Bonding & Embedded Multimedia Terminal Adapter (E-MTA).
Includes 2 Primary VoIP Telephone Lines + 1 Gigabit Ethernet Port.
DOCSIS 3.0 Cable Modem Supporting Wired Download Speeds up to 960Mbps.
Telephone Modem Only - WiFi Router Purchased Separately.

Internet phone adapter - With it, you can easily achieve long distance calls or free global calls along with broadband network, router, orinary telephone.(Broadband network + router + Gateway + ordinary telephone = save domestic or international long dis.
Phone Adapter with 2 Ports for Voice-over-IP..

Certified to work with Xfinity internet & voice service Not certified for use with other cable internet service providers.
DOCSIS 3 0 cable Modem with 32 downstream x 8 upstream channels, best for Xfinity cable internet speed plans up to 600 Mbps.
1 Gigabit Ethernet port for connection to a Wi-Fi router or other wired device.
2 telephone ports for Xfinity digital voice service.

Internal PCI network card with 2 RJ-11 modular telephone ports.
10 Mbps or 1 Mbps transfer rate (over 30 times faster than a 56 Kbps modem).
Frequency division multiplexing for uninterrupted simultaneous voice service and network data transmissions.
Play multiplayer games and enable file, data, and printer sharing.
Free technical support (via telephone or the Internet) and free driver upgrades.

Certified to work with Xfinity internet & voice service Not certified for use with other cable internet service providers.
DOCSIS 3.0 cable modem with 24 downstream x 8 upstream channels, best for Xfinity cable internet speed plans up to 800 Mbps.
1 Gigabit Ethernet port for connection to a Wi-Fi router or other wired device.
2 telephone ports for Xfinity digital voice service.
Xfinity internet service required. Does not include Wi-Fi.

Tom's guide #1 cable Modem choice 2 years in a row. Compatible with major U.S. Cable Internet Providers including Cox, Spectrum, Xfinity & others. Not compatible with ATT, Verizon, CenturyLink or other DSL or Fiber internet providers..
DOCSIS 3.0 Cable Modem best for cable internet speed plans up to 400 Mbps.
16 downstream x 4 upstream DOCSIS 3.0 bonded channels.
1 Gigabit Ethernet port for connecting to a Wi-Fi router or other device..
Cable internet service required. Does NOT include Wi-Fi or support cable telephone feature...

Approved on Comcast Xfinity, Spectrum (Charter, Time Warner, Brighthouse Networks), Cox, Mediacom, Suddenlink and most other US Cable Internet Providers. NOT compatible with Verizon, AT&T or Centurylink. REQUIRES Internet Service..
Wired modem only. Does not include WiFi router or VOIP Telephone adapter. Gigabit Etherent port to connect to PC or Router..
8 Download Channels and 4 Upload Channels capable of up to 343 Mbps download and 131 upload speeds. Recommended for Internet Plans up to 100 Mbps..
Supports both IPv4 and IPv6, the latest standard..
90 Day Warranty. ARRIS Certified Refurbished. US Technical support. ARRIS Certified Refurbished products will ALWAYS be branded ARRIS, Never Motorola! If you get Motorola branded product they are illegitimate, need to be returned to Seller and Reported to Amazon.

Easy-to-use – Arrives pre-configured. REQUIRES: 1) High-Speed Internet Service and 2) Telephone Service – Can be analog, digital, cable, FIOS, or most home telephone services — Does NOT work with cell phone, ONLY landlines..
Free Captions – Attached tablet provides automated, free, and easy-to-use captioning for your calls – Ultra fast, two-way captioning in near real-time!.
50dB Amplified Cordless Telephone – Provides loud and clear sound for your calls.
Answering machine with captioning for messages.
Anyone can use this phone, no registration required!.