![IP Phone Avaya B159](http://telonline-us.myshopify.com/cdn/shop/products/b159_module3_374x270_f3891e89-bdc8-450b-b952-c37a62cacd8b_1024x1024.jpg?v=1468019858)
IP Phone Avaya B159
Avaya B159 Conference Phone
Tested by Tolly, the Avaya B159 delivers many smart features. Record your conversations on SD memory cards. Use the line mode to switch between and combine three connectivity technologies—analog, cell, and USB. The conference guide lets you make multi-party calls and save call groups―highly useful if you make frequent calls to the same group.