Refer to the exhibit.

An organization is moving from on-premise Exchange to Microsoft Office 365 for email and calendaring. The administrator would like to maintain meeting presence functionality in Jabber clients connected to Cisco IM and Presence after this move. Office 365 certificates must be installed to accomplish this. Which two trust stores should these certificates be uploaded to on Cisco IM and Presence? (Choose two.)

Refer to the exhibit.

The associated directory number is configured with Call Forward All to voicemail in Cisco UCM. When users call the directory number they hear the opening greeting. Which action should be taken to correct this issue?

Refer to the exhibit. An engineer is troubleshooting operational performance in the network.
Which action should be taken to restore high availability in this subcluster?

Refer to the exhibit.

Apple Push Notification integration is configured in a Cisco Unified IM and Presence deployment and has been working property. Administrators now report the error "Push notification settings cannot be configured.
400 Bad Request." in the GUI, and HTTP logs are displaying the errors that are shown in the exhibit. Which action solves this issue?

Refer to the exhibit An engineer is troubleshooting a Cisco Jabber issue in Cisco UCM and validates that these configurations are correctly configured Cisco UCM Service discovery Cisco UCM User authentication *SOAP login Which protocol interactions between Cisco UCM and the Cisco IM and Presence servers must be validated next?