400-051 Exam - CCIE Collaboration

certleader.com

Q1. Which two Cisco Unified Communications Manager Express hunt group mechanisms keep track of the number of hops in call delivery decisions? (Choose two.) 

A. sequential 

B. peer 

C. longest idle 

D. parallel 

E. overlay 

F. linear 

Answer: BC 

Q2. Which SIP request method enables reliability of SIP 1xx response types? 

A. ACK 

B. PRACK 

C. OPTIONS 

D. CANCEL 

E. REGISTER 

Answer:

Q3. Which statement about high availability for XMPP federation in Cisco IM and Presence is true? 

A. A maximum of two Cisco IM and Presence nodes can be enabled for XMPP federation. 

B. Cisco IM and Presence load balances outbound requests across all nodes that are enabled for XMPP federation. 

C. Cisco IM and Presence load balances outbound requests across both nodes that are enabled for XMPP federation in a subcluster. 

D. The XMPP federation-enabled nodes should have different priorities and weights on the published DNS SRV for proper inbound request node selection. 

E. A single DNS SRV record that resolves to an XMPP federation-enabled node must be published on a public DNS server for inbound request routing. 

Answer:

Q4. What is the amount of audio bandwidth, in kilobits per second, that is used in the Cisco Unified Communications Manager location bandwidth calculation for a G.728 call? 

A. 8 

B. 16 

C. 24 

D. 29 

E. 80 

Answer:

Q5. Assume the IP address of Cisco Unity Express is 10.1.1.1. Which URL provides Cisco Unity Express end users with a GUI interface to access and manage their messages and mailbox settings? 

A. http://10.1.1.1/Web/Common/Login.do 

B. http://10.1.1.1/ciscopca 

C. http://10.1.1.1/user 

D. http://10.1.1.1/inbox 

E. http://10.1.1.1/ 

Answer:

Q6. Which Cisco Unity Connection call handler message is played when a caller enters a string of digits that is not found in the search scope? 

A. error 

B. closed 

C. internal 

D. busy 

E. alternate 

Answer:

Q7. Which two statements about using the Load Server option for IP phone firmware distribution are true? (Choose two.) 

A. This option must be enabled on at least two servers in a Cisco Unified Communications Manager cluster. 

B. This option must be enabled on Cisco Unified Communications Manager service parameters for Cisco TFTP. 

C. Phone firmware must be manually copied to any applicable load servers. 

D. The load server will not function if its IP address is not in the same subnet as the IP phones. 

E. This option is only available for newer IP phone models. 

F. This option does not accommodate falling back to Cisco TFTP on error. 

Answer: CF 

Q8. Refer to the exhibit. 

How many inbound calls can be handled simultaneously between ephone 1 and ephone 2 before a user busy tone is returned? 

A. 6 

B. 7 

C. 8 

D. 9 

E. 11 

Answer:

Q9. Which statement about what happens to a hunt member who does not answer queuing-enabled hunt-list call in Cisco Unified Communications Manager 9.1 is true? 

A. The hunt member is logged off automatically and must press HLOG to log back in. 

B. The hunt member remains logged in if Automatically Logout Hunt Member on No Answer is not selected in Cisco Unified Communications Manager Service Parameters. 

C. The hunt member is logged off automatically and must manually reset the phone to log back in. 

D. The hunt member is logged off if Automatically Logout Hunt Member on No Answer is selected on the Line Group configuration page. 

E. The hunt member remains logged in if Automatically Logout Hunt Member on No Answer is not selected in Hunt Pilot configuration page. 

Answer:

Q10. Which statement describes the call recording operation on Cisco Unified Contact Center Express call agents that use Cisco IPPA? 

A. Recording is facilitated via desktop monitoring on supported IP phones. 

B. Automatic recording is supported. 

C. Only G.711 codec is supported. 

D. Only SPAN port monitoring is supported. 

E. Call recording is not supported on Cisco Unified CCX call agents that use Cisco IPPA. 

Answer: