Online Access Free 642-447 Practice Test

Refer to the Exhibit.

Cisco 642-447 Exam
A Cisco Unified Communications Manager group is configured with the subscriber (10.1.5.3) listed first and the publisher (10.1.5.2) listed second. Which Cisco Unified Communications Manager is used for incoming calls through an MGCP gateway?

• A.the first server listed in the Cisco Unified Communication Manager group list
• B.the publisher
• C.the subscriber
• D.both the publisher and subscriber in a round-robin format

Which two elements are configured to provide dialing privileges in Cisco Unified Communications Manager? (Choose two.)

• A.regions
• B.calling search spaces
• C.partitions
• D.enterprise phone configuration

Where is a Local Route Group configuration applied?

• A.in each device pool
• B.in each route list
• C.in each IP phone
• D.in each location
• E.in each region

You need to configure a new IOS-based Catalyst switch to support voice and data VLANs. The data VLAN will be VLAN 10 and the voice VLAN will be VLAN 100. Which of the following configurations should be used to support these VLANs while also allowing switch port 0/1 to enter the forwarding state immediately?

• A.R 1(config)# interface FastEthernet 0/1 R 1(config-if)# switchport mode access R 1(config-if)# switchport access vlan 10 R 1(config-if)# switchport voice vlan 100 R 1(config-if)# spanning-tree portfast
• B.R 1(config)# interface FastEthernet 0/1 R 1(config-if)# switchport mode trunk R 1(config-if)# switchport access vlan 10 R 1(config-if)# switchport aux vlan 100 R 1(config-if)# spanning-tree port-priority
• C.R 1(config)# interface FastEthernet 0/1 R 1(config-if)# switchport mode trunk R 1(config-if)# switchport native vlan 10 R 1(config-if)# switchport voice vlan 100 R 1(config-if)# spanning-tree portfast
• D.R 1(config)# interface FastEthernet 0/1 R 1(config-if)# switchport mode access R 1(config-if)# switchport native vlan 10 R 1(config-if)# switchport aux vlan 100 R 1(config-if)# spanning-tree portfast bpdu filter default

What are the two benefits of using SIP dial rules on an IP phone? (Choose two.)

• A.The phone can detect invalid numbers and play a reorder tone without sending any signaling messages to Cisco Unified Communications Manager.
• B.If Cisco Unified Communications Manager requires more digits, KPML can be used to send the remaining digits from the SIP phone to Cisco Unified Communications Manager one-by-one.
• C.If dialed digits match an entry of a SIP dial rule, the dialed string is sent in a single SIP 200 OK message to Cisco Unified Communications Manager.
• D.The phone can initiate dialing without sending any signaling messages to Cisco Unified Communications Manager.
• E.If Cisco Unified Communications Manager requires more digits, another en bloc message is used to send the remaining digits from the SIP phone to Cisco Unified Communications Manager.