Avaya Definity 801 DSS Add On 

Avaya Definity Telephones

By Kristen McClung As your business grows, your communication needs change. Avaya Definity telephones evolve with your business, providing state-of-the-art communication that keeps up with rapid business growth.The Avaya Definity phone is a smart choice for companies needing as few as 40 phones or for businesses requiring 25,0000 phones. The Definity phone system offers a reliable server and voice, data and messaging communication solutions. Before ... Read more