Polycom 2200-07850-001 SoundStation2W EX (expandable) Wireless Conference Phone, 5 Pack, 2.4 GHz WDCT or 1.9 GHz DECT radio interface to base station, 2 EX microphone connections, High resolution backlit graphical LCD, 12-key telephone keypad, Up to 10 ft. microphone pick-up range, Gated microphones with intelligent microphone mixing, Dynamic noise reduction, 2.5 mm headset jack for cell phone connection (cable included)Phone contains a rechargeable Lithium-Ion battery for wireless roaming up to 150-feet from the base station, Resists interference from mobile phones and other wireless devices while delivering clear audio conferencing with no distractions.

 

• Phone contains a rechargeable Lithium-Ion battery for wireless roaming up to 150-feet from the base station. Ideal for moving conference calls between offices and conference rooms, or just eliminating conference table clutter
• Patented Polycom Acoustic Clarity™ technology delivers remarkable voice quality and natural, free flowing conversations to make your audio conferencing more productive and enjoyable
• Up to 10-feet (3.5-meter) of 360-degree microphone coverage, ideal for small to midsize conference rooms. EX model can add optional expansion microphones for even greater pickup range
• Resists interference from mobile phones and other wireless devices while delivering clear audio conferencing with no distractions
• Applications Port connects to mobile phones for dialing from rooms without an analog phone line, and connects to a PC to become a high-quality conference phone for Internet calling
• Software upgradeable for investment protection and adding future audio conferencing features