Which two steps must be taken when configuring EMCC? (Choose two.)
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A. B. C. D. E. F.AB.
EMCC (Extension Mobility Cross Cluster) is a feature in Cisco Unified Communications Manager that allows a user to log in to a phone in a different cluster without physically moving to that location. EMCC enables users to access their personal settings and profiles, such as speed dials, phone backgrounds, and voicemail messages, from any phone in the enterprise.
When configuring EMCC, there are several steps that must be taken to ensure it is set up correctly. Two of these steps are:
B. Certificates from all remote clusters must be imported into each cluster. To allow for secure communication between clusters, the certificates from all remote clusters must be imported into each cluster. This ensures that each cluster trusts the other clusters and that all communications between them are encrypted. Without the appropriate certificates, EMCC will not be able to function across clusters.
E. A device pool for EMCC phones must be configured. To ensure that EMCC works properly, a device pool for EMCC phones must be configured. The device pool should include the appropriate settings for the EMCC phones, such as the region, location, and codec preferences. Additionally, the device pool should be configured with the appropriate call admission control settings to ensure that calls are routed correctly between clusters.
The other options listed are not directly related to the configuration of EMCC:
A. An SFTP server that all clusters share must be set up. While an SFTP server may be necessary for other aspects of the Unified Communications Manager, it is not required specifically for the configuration of EMCC.
C. Cross-cluster Enhanced Location CAC must be configured. While Enhanced Location CAC may be necessary for other aspects of the Unified Communications Manager, it is not required specifically for the configuration of EMCC.
D. End users must be configured to only exist in their home cluster. While it is generally a best practice to configure end users to only exist in their home cluster, it is not required specifically for the configuration of EMCC.
F. Define MLPP domains. MLPP domains are used for classification of calls in a military environment. While this feature may be necessary for certain deployments, it is not required specifically for the configuration of EMCC.