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Cisco Updated 300-815 Exam Questions and Answers by raeya

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Cisco 300-815 Exam Overview :

Exam Name: Implementing Cisco Advanced Call Control and Mobility Services (CLACCM)
Exam Code: 300-815 Dumps
Vendor: Cisco Certification: CCNP Collaboration
Questions: 242 Q&A's Shared By: raeya
Question 60

Refer to the exhibit.

Questions 60

An administrator has configured a SIP trunk between two Cisco UCM clusters. For calls that should use the trunk, the calls fail with a fast busy. The administrator checks the Cisco CallManager SDL traces and found that the cluster to which the calling device is registered never sends an INVITE to the destination cluster. The administrator also verifies that all nodes from both clusters are powered on, and the CallManager service is running. How is this issue resolved?

Options:

A.

The administrator needs to disable OPTIONS pings on the SIP trunks for both clusters.

B.

The administrator must allow connectivity so that TCP connections do not fail between the nodes.

C.

The administrator needs to enable OPTIONS pings on the SIP trunks for both clusters.

D.

The administrator must associate the route pattern with a calling search space the device can dial.

Discussion
Question 61

An engineer uses the standard local route group to configure call routing for the organization. The engineer configured an additional local route group with a unique name.

Which action must be taken to ensure that each device in the system is provisioned to know its local route group?

Options:

A.

Configure route filters

B.

Add the local route group to a route list

C.

Associate the local route group with a device pool

D.

Add the local route group to a translation pattern

Discussion
Question 62

Due to a shortage of physical interfaces on a device the administrator requires that a loopback for RTP is used. Which command is required when using a loopback interface for RTP?

Options:

A.

voice-class sip resources priority mode passthrough

B.

voice-class sip bind control source-interface Loopback0

C.

voice-class sip early-offer forced.

D.

voice-class sip bind media source-interface Loopback0

Discussion
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Question 63

An administrator configured Extension Mobility on Cisco UCM. Users report that logins are successful, but the phones do not have an Extension Mobility option after logging in. The administrator verified that Extension Mobility is enabled on the devices and that the log-out profile is valid. Which action must the administrator take to resolve the issue?

Options:

A.

Subscribe all device profiles to the Extension Mobility phone service.

B.

Delete the identity trust list file from the phone(s).

C.

Change the Extension Mobility URL from HHTP to HTTPS.

D.

Restart the Cisco Extension Mobility and Cisco Extension Mobility application services.

Discussion
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