Thich statement about the deployment of Avaya Aura® Presence Services with Avaya Aura® 8 is true?
A . Presence Services requires one or more general purpose (open) Avaya Breeze® instances
B . Presence Services do not require dedicated (closed) Avaya Breeze® instances
C . Presence Services can only be installed on one dedicated (closed) Avaya Breeze® instance
D . Presence Services always requires one or more dedicated (closed) Avaya Breeze® instance
Answer: D