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Viewing questions 71-80 out of questions
Questions # 71:

Refer to the exhibit.

Question # 71

A collaboration engineer investigates an issue where the user calls that match the local Jabber domain are routed back to Cisco UCM. Which action resolves this problem?

Options:

A.

Check the check box to block the pattern for the local domain.

B.

Create another route SIP pattern for the local domain with the block pattern selected.

C.

Create a translation pattern to block calls to the local domain.

D.

Create a transformation pattern to block calls to the local domain.

Expert Solution
Questions # 72:

Why would RTP traffic that is sent from the originating endpoint fail to be received on the far endpoint?

Options:

A.

The far end connection data (c=) in the SDP was overwritten by deep packet inspection in the call signaling path.

B.

Cisco Unified Communications Manager invoked media termination point resources.

C.

The RTP traffic is arriving beyond the jitter buffer on the receiving end.

D.

A firewall in the media path is blocking TCP ports 16384-32768.

Expert Solution
Questions # 73:

Question # 73

Refer to the exhibit. An engineer is trying to set up a new deployment using the SIP provider with TCP for signaling. After troubleshooting, the customer notices that the matching incoming dial peer and outgoing dial peer did not generate the INVITE to the SIP provider. Why is the call failing?

Options:

A.

The ITSP is sending FIN.

B.

The ITSP is not sending the ACK.

C.

The ITSP is sending CLOSE state.

D.

The ITSP is not answering the SYN.

Expert Solution
Questions # 74:

When configuring hunt groups, where do you add the individual directory numbers that will be part of the group?

Options:

A.

route group

B.

line group

C.

hunt list

D.

hunt pilot

Expert Solution
Questions # 75:

A user in location X dials an extension at location Y. The call travels through a QoS-enabled WAN network, but the user experiences choppy or clipped audio. What is the cause of this issue?

Options:

A.

missing Call Admission Control

B.

codec mismatch

C.

ptime mismatch

D.

phone class of service issue

Expert Solution
Questions # 76:

Drag and drop the commands from the bottom to the blanks in the code to implement a translation rule to allow only 11 digits to be received over a SIP trunk to a SIP provider. The Cisco UCM is currently sending calls to the Cisco Unified Border Element in E. 164 format. Not all options are used.

Question # 76

Options:

Expert Solution
Questions # 77:

Question # 77

Refer to the exhibit. A collaboration engineer is troubleshooting an issue where a user of a Cisco UCM IP phone reports failed calls when trying to dial out to the PSTN. Which action resolves the issue?

Options:

A.

Assign a calling search space to the line or the device that has access to the route pattern.

B.

Deselect “Block this pattern” on the “Route Option” setting of the route pattern.

C.

Select the “Urgent Priority” setting on the route pattern.

D.

Instruct the user to not dial a “1” before their local area code.

Expert Solution
Questions # 78:

Exhibit.

Question # 78

Refer to the exhibit. All calls from site A to site B are failing, and the issue has been identified as a media negotiation problem. Which configuration change resolves the issue?

Options:

A.

Disable G.722 on all devices at both sites.

B.

Enable Early Offer on the SIP trunk.

C.

Increase the bandwidth allowance between the RTP_Reg and SJ_Reg regions to 64 kbps.

D.

Create a new audio codec preference list with G.711 U-law 64k as the highest priority and apply it to RTP_Reg and SJ_Reg.

Expert Solution
Questions # 79:

Refer to the exhibit.

Question # 79

The customer is troubleshooting an issue where users cannot dial the CMS SIP Route Pattern. The CMS URI they are attempting to dial is 7772002@cms.domain.local. Which IPv4 pattern must the customer enter to resolve the issue?

Options:

A.

'@cms.domain.local

B.

cms.domain.local

C.

".cms.domain.local

D.

7772002@cms.domain.local

Expert Solution
Questions # 80:

An engineer must configure a Cisco UCM hunt list so that calls to users in a line group are routed to the first idle user and then the next. Which distribution algorithm must be configured to accomplish this task?

Options:

A.

top down

B.

circular

C.

broadcast

D.

longest idle time

Expert Solution
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Viewing questions 71-80 out of questions