Key Features:

• High-quality, full duplex sound enables participants to speak and listen at the same time without cutting in and out
• Distributed Echo Cancellation effectively eliminates echo
• Noise cancellation removes background noises from fans or HVAC systems
• Automatic Level Controls keep participants' audio balanced and consistent
• First-mic priority eliminates hollow "tunnel" sound by activating only the microphone closest to the person speaking
• Three microphones in each phone unit provide 360 degree audio pickup
• Comes with two phone units and can be expanded up to four complete linked phones
• Linked phones provide multiple loudspeakers, multiple microphones, and multiple dial pads for unrivaled room coverage
• Connects to a wide variety of SIP platforms
• VLAN tagging allows for bandwidth management and secure separation of voice and data networks
• 3-Way calling allows for ad-hoc conferences without the need for conference bridge
• TLS and SRTP encryption secures voice communications over the network
• Field upgradeable for easy access to latest features
• User-friendly telephone style controls
• Selectable ring tones
• Linked MAX phones can be operated using the dial pad of any phone dialing, mute, volume controls, etc.