Q1. Refer to the exhibit. 

Your customer sent you this debug output, captured on a Cisco IOS router (router A), to troubleshoot a problem where all H.323 calls that originate from another Cisco IOS router (router B) are being dropped almost immediately after arriving at router A. What is the reason for these disconnected calls? 

A. Calls were unsuccessful because of internal, memory-related problems on router A. 

B. Calls were rejected because the called number was denied on a configured class of restriction list on router A. 

C. Calls were rejected because the VoIP dial peer 1002 was not operational. 

D. Calls were unsuccessful because the router B IP address was not found in the trusted source IP address list on router A. 

E. Calls were rejected by router A because it received an admission reject from its gatekeeper because of toll fraud suspicion. 

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Q2. Which two types of devices on Cisco Unified Communications Manager support iSAC? (Choose two.) 

A. MGCP 

B. SIP 

C. SCCP 

D. Music on Hold server 

E. H.323 

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Q3. What is the number of directory URIs with which a Cisco Unified Communications Manager directory number can be associated? 

A. 1 

B. up to 2 

C. up to 3 

D. up to 4 

E. up to 5 

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Q4. Refer to the exhibit. 

Assume the B-ACD configuration on a Cisco Unified Communications Manager Express router is operational. 

Which option describes what will happen to an incoming call that entered the call queue but all members of the hunt group are in Do Not Disturb status? 

A. The call is forwarded to extension 2120. 

B. The call is forwarded to extension 2220. 

C. The call is forwarded to extension 2003. 

D. The call is disconnected with user busy. 

E. The call is forwarded to extension 2100. 

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Q5. Which call hunt mechanism is only supported by the voice hunt group in a Cisco Unified Communications Manager Express router? 

A. sequential 

B. peer 

C. longest idle 

D. parallel 

E. overlay 

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Q6. 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. 

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Q7. Refer to the exhibit. 

Which SIP trunk deployment model is shown in this enterprise VoIP topology? 

A. mixed TDM and VoIP 

B. centralized 

C. hybrid 

D. traditional TDM 

E. distributed 

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Q8. Refer to the exhibit. 

This output was captured on a Cisco IOS gateway shortly after it became the active Cisco Unified Border Element in a box-to-box redundancy failover. 

How many calls are native to this Cisco Unified Border Element? 

A. 9 

B. 12 

C. 19 

D. 31 

E. 40 

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Q9. Which two types of line codes are configurable for an E1 PRI controller on a Cisco IOS router? (Choose two.) 

A. CRC4 

B. AMI 

C. B8ZS 

D. HDB3 

E. ESF 

F. SF 

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Q10. In a Cisco Unified Communications Manager design where +E.164 destinations are populated in directory entries, which call routing practice is critical to prevent unnecessary toll charges caused by internal calls routed through the PSTN? 

A. forced on-net routing 

B. automated alternate routing 

C. forced authorization codes 

D. client matter codes 

E. tail-end hop-off 

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