What is Echo Stopper?

Echo Stopper is an Adjustable Line Impedance Matcher that matches telephone equipment to the phone line to reduce echo and fix DTMF recognition problems. It makes up for impedance mismatches between the phone line and the trunk card's hybrid transformer, allowing technicians to adjust the impedance of a phone line to match the hybrid transformer on the CO line card on a phone system.

How Does it Work?

The Echo Stopper changes the impedance from about 600 to 1200 ohms, depending on which way the Red Range Switch is pushed, and how you adjust the potentiometer. This adjustment enables the technician to match the impedance of the phone line to the phone system's hybrid, reducing reflected signals and echo.

Benefits of Using Echo Stopper

With Echo Stopper, you can eliminate echo on every call, improve DTMF digit recognition on automated attendants and voice mail systems, and reduce volume, distortion, and modem speed or connection problems. It's ideal for VoIP phone systems, cellular to POTS adapters, and more.

Why Choose Echo Stopper

Echo Stopper is not an echo canceller, but rather a game-changing solution that reduces audio reflected by the hybrid, making it easier for phone systems' echo cancellers to work. It's a patented technology that allows technicians to adjust the impedance of the line before it gets into the phone system, resulting in fewer problems and better call quality.

Order Now with Confidence

Buy Echo Stopper online with confidence, backed by our 1-year warranty and 30-day money back guarantee. If you're not satisfied with the results, we'll work with you to make it right. Order now and start enjoying better call quality and fewer problems!