Polycom Sound Station II: This basic model, enhanced from the older versions,  provides 360 degrees of full duplex coverage for a standard size conference table. Unit plugs directly into available single line phone jack using standard phone cable. Calls can be made from and transferred to the unit. Includes echo canceling and back ground noise suppression circuitry to provide natural and clear sounding conversations. Mute button, LCD Display and dual color status LEDs.

Polycom Sound Station II Expandable: This expandable model includes connections for two external microphones for larger area applications. It also provides 360 degrees of full duplex coverage for an 8x20 conference table. Unit plugs directly into available single line phone jack using standard phone cable. Calls can be made from and transferred to the unit. Includes echo canceling and back ground noise suppression circuitry to provide natural and clear sounding conversations. Mute button, LCD Display and dual color status LEDs.

Polycom Sound Station II EX Microphones: For expanded coverage and connection to the Sound Station II Expandable.

Polycom VoiceStation® 300:The Polycom VoiceStation® 300 is a small conference phone ideally suited for desktops, offices, and other small rooms. With a microphone range of up to seven feet, the VoiceStation® 300 is ideal for small conferences with three to four participants. Plus its compact industrial design fits well on a desk or small table, making it a great solution for offices. The VoiceStation® 300 provides Polycom’s legendary voice quality at an affordable price. The VoiceStation® 300 features three sensitive microphones that offer 360-degree room coverage. Smart technology, such as Dynamic Noise Reduction (DNR), provides maximum microphone sensitivity, while reducing distracting room and background noise. Plus, Polycom’s legendary full-duplex technology ensures that everyone on the call can be heard.
 

Konftel 300W: is the wireless conference phone that offers you the greatest possible freedom with a range of clever features. In addition, it boasts superior sound quality which is a must for efficient telephone conferences.

DECT for outstanding sound and range
DECT is a well-tried and tested wireless standard when it comes to security and audio transfer. The phone has a range of up to 200 meters making it possible to move it to where the conference is to be held. The Konftel 300W is GAP compatible and can therefore be integrated with existing DECT/GAP systems.

Memory card recordings
The Konftel 300W can record calls or dictations onto an SD memory card. The recorded calls can be listened to on the Konftel 300W or a computer with a memory card reader.