Which Cisco CRS 4.0 server configuration task enables the Cisco CRS server to fail over to a secondary Cisco Unified CallManager when the primary Cisco Unified CallManager fails?()

A . The LDAP directory must have a secondary profile configured.   B . No special configuration is required. Cisco Unified CallManager maintains the failover.   C . The JTAPI provider on the Cisco CRS server must be configured with the secondary Cisco Unified CallManager IP address following the primary Cisco Unified CallManager IP address.   D . There must be a second JTAPI user configured with an alternate range of CTI ports.

时间:2022-09-21 18:16:04 所属题库:CCNP(642-162)题库

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