Polycom SoundStation2 is perfectly suited for small to medium-sized conference rooms accommodating up to 10 participants. It offers exceptional performance and audio quality, making your conference calls clearer and more productive. SoundStation2 also enables very natural simultaneous duplex conversations, eliminating the pitfalls of traditional speakers, namely cuts and echoes. Users can speak in a normal voice and be heard very clearly up to three meters away. Specifications: Polycom Acoustic Clarity technology for remarkable audio quality 360° microphone coverage up to 3.5 m, ideal for small to medium-sized conference rooms On the EX model, it is possible to add extension microphones to further increase this coverage Resistance to mobile phone interference Large LCD screen to identify the caller and display other call information Easy to install and use with standard phone lines; no technical knowledge required The application port allows connecting a mobile phone to dial a number in the room without using an analog phone line, or connecting a computer to make Internet calls