Which step is required when configuring Cisco Webex Hybrid Message Service?

Question

Options

• ARegister Expressway-C Connector Hosts to the Cisco Webex Cloud.
• BRegister Expressway-C to Cisco Unified Communications Manager.
• CAdd Expressway-C and Cisco United CM to the Cisco Webex Cloud.
• DAdd Cisco Unity Connection to Expressway-E.

• A
  93% (27)
• B
  3% (1)
• D
  3% (1)

Explanation

Cisco Webex Hybrid Message Service bridges on-premises Cisco Unified Communications infrastructure with Webex cloud messaging. The Expressway-C hosts the Hybrid Message Service connector (a software component installed on Expressway-C). To enable the connector to communicate with the Webex cloud, Expressway-C (acting as the Connector Host) must be registered to the Cisco Webex Cloud through the Webex Control Hub. This registration creates a secure trust relationship and activates the hybrid service. Registering Expressway-C to CUCM (B) is for call routing, not hybrid messaging. Adding Expressway-C and CUCM to Webex Cloud (C) is not the correct specific step. Adding Unity Connection to Expressway-E (D) is irrelevant to Hybrid Message Service.

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