What does eMTA mean for modems?
embedded Multimedia Terminal Adapter
To use Xfinity Voice, you’ll need a compatible embedded Multimedia Terminal Adapter (eMTA).
How does an eMTA work?
Officially an “embedded-multimedia terminal adapter” (E-MTA), the modem converts the cable company signals to packets and vice versa, and the terminal adapter converts the packets to analog voice and vice versa. The adapter also delivers dial tone and manages the call setup.
What is an eMTA for phone service?
An eMTA (Embedded Multimedia Terminal Adaptor) is a special device that can deliver Voice and high-speed internet services.
Does cable modem make a difference?
Just like routers, more expensive modems provide faster speeds—as long as you have a fast enough plan with your ISP. Conversely, if you pay for a super-fast internet package but buy a cheap modem, you may not be getting those advertised speeds.
How do I get a free Cox modem?
Customer FAQs
- Outdated DOCSIS 1.1 modems will no longer work on our network after August 7, 2017.
- No, Cox is offering current DOCSIS 1.1 customers a free standalone modem replacement.
- The easiest way to order your new modem at no additional charge is to contact Cox at 1-800-234-3993.
What is Wave eMTA?
If you need phone service from Wave, they do require a Wave eMTA (cable modem and telephone adapter). You can still use your own modem with the Wave eMTA. Fiber-to-the-home customers must use a Wave internet device (ONT).
Does spectrum phone service require a modem?
Customers with touch-tone phones won’t need to purchase new equipment to use Spectrum Voice service. We install a phone modem or MTA, which is used to communicate with our network.
Can a modem make your internet faster?
Modems cannot increase your internet speed She can’t translate more words per minute than she’s given. If your modem can support 100 Mbps but your ISP is only providing you with 80 Mbps, your maximum internet speed will be 80 Mbps. A modem can’t increase the speed of your internet above what the ISP is providing.