/mcpTo get the TenantObjectID, use the following URI: GET https://<connection-server>/vmrest/tenants Viewing the Specific Call Handler The following is an example of the GET request that lists the details of specific call handler represented by the provided value of call handler ID: GET https://<connection-server>/vmrest/handlers/callhandlers/<callhandler-objectid> The following is the response from the above GET request and the actual response will depend upon the information given by you: Cisco Unity Connection Provisioning Interface (CUPI) API 466 Cisco Unity Connection Provisioning Interface (CUPI) API -- Call Handler Viewing the Specific Call Handler