Avaya B189 IP Conference Phone (700503700) Condition:Certified Refurbished This Power Supply is an

This Power Supply is an ideal replacement for most devices in the Cisco 6900/7800/7900 series IP phones

and expandable voice communication

The phone's compact design is ideal for office or cubicle workers

Its wireless capabilities leverage Digital Enhanced Cordless Telecommunications (DECT) technology

this power supply can directly power the conference unit

Avaya B189 IP Conference Phone (700503700) Condition:Certified Refurbished This Power Supply is anThe Avaya B189 IP Conference Phone stands out as a simple yet highly sophisticated audio solution, delivering exceptional voice quality. This conference phone is an excellent choice for board rooms and medium to large conference rooms due to its focus on enhancing productivity. As the most advanced conference phone in Avaya's lineup, the B189 is specifically designed for Avaya Communication Manager (Aura) networks, ensuring seamless integration and