Vortex® EF2280 Multi-Channel Echo / Noise Canceller with Automatic Mic / Matrix Mixer Vortex® EF2241 Multi-Channel Echo / Noise Canceller with Phone Add IR10 Infrared Remote EF1210 Multi-Channel Echo / Noise Canceller EF400 Acoustic Echo Canceller EF200 Digital Phone Add EF600 Teleconferencer Return to main Products page Visit the main Polycom website

The Installed Voice product line contains the highest quality audioconferencing products on the market. With the fastest convergence rate available, a long echo cancellation span that will support almost any room size, and our proprietary noise cancellation algorithm (patent pending), these products provide the best possible audio for any interactive communication application. Our products are designed for simple set-up and operation and may be operated with RS232-based room controllers. Check out the Vortex® EF2280, a multi-channel acoustic echo and noise canceller with integral automatic microphone / matrix mixer. The Vortex is an all-in-one solution for audio and videoconferencing, distance learning, courtrooms, and more. The Vortex has been shipping since February 2001. The Vortex® EF2241 has been designed for use in smaller rooms or as a companion to the Vortex. It will be available in summer 2002. The Installed Voice product line also includes: EF400, our single-channel "set and forget" Acoustic Echo Cancellation system EF200, a digital phone add with noise cancellation and RS232 control EF600, our 2 wire / 4 wire teleconferencer EF1210, our multi-channel echo / noise canceller that works with most automatic microphone mixers EF-IR10, an infrared controller for Installed Voice products You can download an overview of the product line and available packages by clicking on this link: Product Guide (Adobe Acrobat file, 850 kb). Conference Composer Software All Installed Voice products with an RS232 port (Vortex, EF1210, EF200) can be set up with our Conference Composer software. The latest version of the software may be found by following this link: Conference Composer Software Zip File. Caution! This is a very large file, over 16 MB in size. After you download it, unzip the files and run setup.exe to set up Conferece Composer on your computer. If you have a prior version of Conference Composer on your computer, you should uninstall it prior to installing the new version. Updating firmware with Conference Composer Our Conference Composer software now includes the capability to upgrade the firmware of your Installed Voice products. For more information, read the application note. Using Installed Voice products with Automatic Microphone Mixers A number of automixer vendors have supplied us with information on using their systems with our echo and noise cancellation products (the EF1210, EF1210TEC, EF400 and EF200). To access the vendor information you need, click on the links below.   click on the logo to directly access the Shure website Using Shure Automixers with Installed Voice Products - Adobe Acrobat file, 50 kb   click on the logo to directly access the Intelix website Using Intelix Mixers with Installed Voice Products - Adobe Acrobat file, 48 kb IED Using IED Mixers with Installed Voice Products - Adobe Acrobat file, 44 kb Lectrosonics Using Lectrosonics Automixers with Installed Voice Products - Adobe Acrobat file, 55 kb Peavey Using Peavey Automatic Mixers with Installed Voice Products - Adobe Acrobat file, 60 kb Interested in becoming a dealer for our products? Click here to find a representative in your area. Or, e-mail our Director of Sales. Back to Main Page | Technical Resources | We use Acrobat extensively throughout our site. Get your free copy of Acrobat Reader at www.adobe.com and your PDF broswer plug-in for reading PDFs on-line. Polycom Installed Voice Business Group 1720 Peachtree St. NW, Suite 220 Atlanta, GA 30309 404.892.3200