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Cisco 350-801 - Implementing Cisco Collaboration Core Technologies (350-801 CLCOR)

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Total 361 questions

The security department will audit an IT department to ensure that the proper guidelines are being followed. The reports of the call detail records show unauthorized access to PSTN. Which two actions should an administrator check to prevent the unauthorized use of the telephony system? (Choose two.)

A.

Ensure that ad hoc conference calls are dropped if an external user is add.

B.

Call forward settings (ALL/Busy/No Answer) are restricted to internal extensions in the network

C.

Add an additional firewall between the Cisco UCM server and the Expressway Core server.

D.

For extension mobility, logged-out CSS is restricted to internal extensions and emergencies.

E.

Forced authorization code is used to recognize a dialing extension and authorize an international call.

Refer to the exhibit. An engineer must implement toll fraud prevention on a Cisco UCM cluster. Only the SIP protocol must be allowed for connections passing through Cisco Unified Border Element. What must be configured?

A.

Option A

B.

Option B

C.

Option C

D.

Option D

During the Cisco IP Phone registration process, the TFTP download (ails. What are two reasons (or this issue? (Choose two.)

A.

The DNS server was not specified, which is needed to resolve the DHCP server IP address.

B.

Option 100 string was not specified, or an incorrect Option 100 string was specified.

C.

The Cisco IP Phone does not know the IP address of the TFTP server.

D.

The Cisco IP Phone does not know the IP address of any of the Cisco UCM Subscriber nodes.

E.

Option 150 string was not specified, or an incorrect Option 150 string was specified.

A company wants to provide remote users with access to its on-premises Cisco collaboration features. Which components are required to enable Cisco Mobile and Remote Access for the users?

A.

Cisco Expressway-E, Cisco IM and Presence Server, and Cisco Video Communication Server

B.

Cisco Unified Border Element, Cisco IM and Presence Server and Cisco Video Communication Server

C.

Cisco Expressway-E, Cisco Expressway-C, and Cisco UCM

D.

Cisco Unified Border Element, Cisco UCM, and Cisco Video Communication Server

An engineer is configuring a BOT device for a Jabber user in Cisco Unified Communication Manager. Which phone type must be selected?

A.

Cisco Dual Mode for Android

B.

Cisco Unified Client Services Framework

C.

Cisco Dual Mode for iPhone

D.

third-party SIP device

By default. IP phones upgrade their images using the HTTP Service from the TFTP Server integrated into one or more of the call processing platforms. Which Port / Transport Protocol does this service use?

A.

8080 / TCP

B.

6970 / UDP

C.

443 /TCP

D.

6970 / TCP

An engineer must configure codec on a Cisco Unified Border Element to prefer the G.711 ulaw and use G.711 codec as the

next The engineer logs In to the CUBE, enters the dial.peer configuration level, and runs the voice-class codec 100 command. Which set of commands completes the configuration?

A.

voice class codec 100 codec g7llalaw preference 1 codec a7Hulaw preference 2

B.

voice class codec 11j codec

C.

vice class codec 100

codec preference 1 g7llulaw

codec preference 2 o711alaw

D.

voice class codec ::: codec g711ulaw g711alaw

An engineer is configuring a Cisco IOS XE gateway to join three callers together in the same conversation. Which IOS XE media resource must the engineer configure to accomplish this goal?

A.

IOS XE Hardware MTP

B.

IOS XE Software MTP

C.

IOS XE Hardware Transcoder

D.

IOS XE Hardware Conference Bridge

The chief technology officer at a company must onboard devices to the cloud A workspace is created in Cisco Webex Control Hub for every device. What must be generated to complete the on boarding process?

A.

16-digit activation code to share with all the devices

B.

16-digit activation code for each devices

C.

15-digit activation code for each devices

D.

15-digit activation code to share with at all devices

Refer to the exhibit.

An engineer must modify the existing QoS policy-map statement to implement LLQ for voice traffic. Which change must the engineer make in the configuration?

A.

bandwidth 170 to reserve 170

B.

bandwidth 170 to LL1 170

C.

bandwidth 170 to priority 170

D.

bandwidth 170 to percent 170