Which event packages would you expect to see an AST Endpoint subscribe to?

Which event packages would you expect to see an AST Endpoint subscribe to?
A . diag, avaya-cm-feature-status, avaya-ccs-profile, reg and message-summary
B . avaya-cm-feature-status, entity links, reg and message-summary
C . avaya-ccs-profile, network status and message-summary dialog
D . diag, avaya-cm-feature-status, avaya ccs profile and network status
E . entity links, avaya-cm-feature-status, avaya-ccs-profile and reg

View Answer

Answer: A