Review Of Avaya Telephone Systems References. Web avaya cloud office redefines how your business communicates. Avaya's systems are customizable on a business by business basis and can accommodate 5 to 3,000 users at over 150.

The company also offers a large amount of other business solutions that address messaging, mobility, unified communication, and more. Their laptop, mobile phone, office phone or home phone— using wired, wireless or broadband connections. This guide covers only the features supported on a containerized ip office telephone system.