A customer is running an IP Office 500 V2. one-X Portal, Voicemail Pro, and CCR supporting 50 users, of which 10 are CCR agents. At present they are running on What application changes will they have to make?

A customer is running an IP Office 500 V2. one-X Portal, Voicemail Pro, and CCR supporting 50 users, of which 10 are CCR agents. At present they are running on What application changes will they have to make?
A . Only CCR as it is not supported in 9.0 or higher.
B . Only one-X Portal as it is supported in 9.0 or higher.
C . All of them as 9 1 does not support any of the application.
D . None, all applications can be upgraded to 9.0 or higher.

View Answer

Answer: A