Avaya B100 Series Expansion Microphones 700501539

Avaya B100 Expansion Microphone Features:

• Used for greater microphone coverage on larger conference tables or when the number of participants is greater than 10.
• Increases the range of your Avaya B100 series conference phone from 30 square meters to up to 70 square meters (750 sq. feet).
• Compatible with Avaya B149, B159, B179, and B189 conference phones.