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Implementing Cisco Advanced Call Control and Mobility Services (CLACCM)

Last Update 5 hours ago Total Questions : 242

The Implementing Cisco Advanced Call Control and Mobility Services (CLACCM) content is now fully updated, with all current exam questions added 5 hours ago. Deciding to include 300-815 practice exam questions in your study plan goes far beyond basic test preparation.

You'll find that our 300-815 exam questions frequently feature detailed scenarios and practical problem-solving exercises that directly mirror industry challenges. Engaging with these 300-815 sample sets allows you to effectively manage your time and pace yourself, giving you the ability to finish any Implementing Cisco Advanced Call Control and Mobility Services (CLACCM) practice test comfortably within the allotted time.

Question # 1

Refer to the exhibit.

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?

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.

Question # 2

Refer to the exhibit. A company deploys an additional instance of Cisco UCME named CUCME 2 in a branch office. Phones in the main office are register of Unified CME named CUCME 1. Phones in the branch office are registered with their extension to CUCME 2. The engineer needs to configure CUCME the branch office using an 8-kbps codec. Which configuration should be applied to CUCME 1?

A)

B)

C)

D)

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question # 3

An engineer is configuring the Extension Mobility feature on Cisco UCM and has created the phone service by setting the service name, URL, and service type.

What is the next step in the configuration?

A.

Subscribe to Extension Mobility

B.

Create an Extension Mobility device profile for users

C.

Configure the change credential IP phone service

D.

Associate a device profile to a user

Question # 4

A company has users that frequently visit locations outside the office. These users need to be able to make calls and keep the company integrity by presenting a company caller ID. The users are equipped with company-paid mobile phones. The company uses Cisco UCM with Cisco Unified Border Element and Expressway-C and Expressway-E for external communications. Which technology must be configured to meet this requirement?

A.

Cisco Unified SNR

B.

Cisco Unified Mobility

C.

Cisco FindMe

D.

Cisco Roaming Mobility

Question # 5

An engineer must implement call restriction to toll-free numbers using a class of restriction in a branch Cisco UCME. In which two places is the corlist incoming or cor Incoming command configured? (Choose two.)

A.

" ephone-dn ' configuration mode

B.

" voice register global " configuration mode

C.

" telephony-service " configuration mode

D.

" voice register pool " configuration mode

E.

" dial-peer cor custom " configuration mode

Question # 6

A company is using a H.323 gateway for PSTN calls from Cisco phones connected to a Cisco UCM cluster. There are reports of problems getting audio on these incoming calls from the PSTN. The phone rings, but nothing is heard and the call disconnects.

Which command troubleshoots this issue?

A.

debug voice h323 inout

B.

debug h245 pstn

C.

debug h245 asn1

D.

debug voice sip inout

Question # 7

An administrator is attempting to set up redundancy to allow users to make calls even if all Cisco UCM nodes go down or are unreachable by the IP phones.

Which feature must the administrator configure to accomplish this goal?

A.

Survivable Remote Site Telephony

B.

Cross-Origin Resource Sharing

C.

Cisco UCM Redundancy Group

D.

Hot Standby Router Protocol

Question # 8

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

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.

Question # 9

Refer to the exhibit.

Users report high delays when calling national numbers in the United States. An engineer analyzes the route patterns in Cisco UCM. What must be done to resolve this issue?

A.

Change the Cisco UCM routing logic to the longest-match algorithm.

B.

Select Allow Overlap Sending for the \+! route pattern.

C.

Mark the \+ [2-9JXX[2-91XXXXXX route pattern with urgent priority.

D.

Set the interdigit timeout service parameter value to 0.

Question # 10

Which elements does Cisco cloud mobility for collaboration include?

A.

Cisco Webex Collaboration Cloud Services

B.

Cisco Collaboration Cloud

C.

Cisco Collaboration Cloud and Cisco Webex Collaboration Cloud Services

D.

Cisco Collaboration Cloud and Cisco Mobile and Remote Access Collaboration Cloud Services

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