When you configure a AR router in a branch node, in the AR router configuration outside calls, the configuration process is: configure callroute first, and then configure prefix or trunk-group, and finally configure Strunk-group or Prefix, but outgoing calls routing logic process in AR routers is ( ).

When you configure a AR router in a branch node, in the AR router configuration outside calls, the configuration process is: configure callroute first, and then configure prefix or trunk-group, and finally configure Strunk-group or Prefix, but outgoing calls routing logic process in AR routers is ( ).A . callroute->prefix->trunk-groupB . prefix->callroute->trunk-groupC . callroute->trunk-group->prefixD...

About the dual-standby function of U1900 Series Unified Gateway, which of the following statement is correct? (Multiple Choice)

About the dual-standby function of U1900 Series Unified Gateway, which of the following statement is correct? (Multiple Choice)A . When the master node fails, the system automatically triggers the switchover mechanism, and all business is transferred to the standby node for processing.B . Master node returns normal from a failure, the data during standby...

In multi-node centralized call management networking scenario, when the master node and the local node is normally connected, which of the following statements are True? (Multiple choice)

In multi-node centralized call management networking scenario, when the master node and the local node is normally connected, which of the following statements are True? (Multiple choice)A . local node SIP user data is synchronized from the central nodeB . local node POTS user data is synchronized from the central nodeC . local node...