There are many different kinds of VoIP Cable Modems for you to choose from. The VoIP cable modem that you choose will make a big difference as it determines the speed and reliability of your high-speed internet and phone connection. Many cable companies offer their own VoIP phone service that utilizes a VoIP cable modem in order to make a phone call from the internet. A VoIP cable modem combines a VoIP adapter and the components of a standard cable modem, along with the firmware that is needed for these two to work together.

Setting up a VoIP cable modem and router is a fairly easy task to accomplish. Once your cable internet and VoIP phone service is set up, you should turn off your computer. First, you will have connect the coaxial cable from the wall to the back of the cable modem. You will then need to connect the CAT5 or CAT6 cable from the cable modem into the Ethernet port of your computer. It is also possible for you to link your computer through wireless networking if you have a wireless modem. When the cable modem is turned on, green lights will turn on indicating that everything is working properly. If everything is working properly, install the software that is given to you by your VoIP provider and follow the setup instructions.

Many companies manufacture VoIP cable modems in the United States and several other countries. The VoIP cable modems will all range in price and features that they have to offer. Some of the major companies that manufacture VoIP cable modems are Cisco, Motorola, Texas Instruments, and Broadcom. Products manufactured by Motorola will feature an 8 hour backup battery in the event that your power goes out, while products by Broadcom may not have one. Others produced by Cisco may also have dual phone lines, while a competitor`s may only have one featured on the VoIP cable modem. They may also vary in the ease of setup and what features they support for VoIP phone calls.

The Motorola SURFboard SBV5120 is a good VoIP cable modem for making calls and using the internet. The network is connected through an Ethernet cable or a USB cable, which gives you an option to choose between the two. The SURFboard SBV5120 costs $50, which is a good deal for a VoIP cable modem. The Cisco EPC 2202 is another great VoIP cable modem that is currently available. It shares many of the same features that the SURFboard SBV5120 has and supports slightly faster data speeds if needed. It comes in at a price of $80-100, which is a good price for a VoIP cable modem from a trusted company. These two VoIP cable modems are both excellent and perform their job well with great reliability and quality.