[Free] 2018(Jan) EnsurePass Pass4sure Cisco 300-075 Dumps with VCE and PDF 181-190

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Implementing Cisco IP Telephony amp; Video, Part 2 v1.0

Question No: 181

For which VoIP protocol does a gatekeeper provide address translation and control access?

A. H.323

  1. SIP

  2. Skinny

D. H.248

Answer: A

Question No: 182

Which two options are valid service parameter settings that are used to set up proper video QoS behavior across the Cisco Unified Communications Manager infrastructure? (Choose two.)

  1. DSCP for Video Calls when RSVP Fails

  2. Default Intraregion Min Video Call Bit Rate (Includes Audio)

  3. Default Interregion Max Video Call Bit Rate (Includes Audio)

  4. DSCP for Video Signaling

  5. DSCP for Video Signaling when RSVP Fails

Answer: A,C

Question No: 183

Which option is a benefit of implementing CFUR?

  1. CFUR is designed to initiate TEHO to reduce toll charges.

  2. CFUR can prevent phones from unregistering.

  3. CFUR can reroute calls placed to a temporarily unregistered destination phone.

  4. CFUR eliminates the need for COR on an ISR.

Answer: C

Question No: 184

Refer to the exhibit.

Ensurepass 2018 PDF and VCE

Which CSS is used at the HQ Cisco Unified Communications Manager to reroute calls via the PSTN when the SAF network is unavailable?

  1. the phone device CSS

  2. the phone line CSS

  3. the phone line/device combined CSS

  4. the SAF CSS configured on the CCD requesting service

  5. the phone AAR CSS configured at the phone device

  6. No special CSS is required. If SAF patterns are accessible, the PSTN reroute is

automatic.

Answer: E

Question No: 185

Which gateway does the Cisco Unified Communications Manager control all call activity?

  1. SIP

  2. MGCP

C. H.323

D. Media

Answer: B

Question No: 186

When you configure TEHO for long-distance calls and use the local PSTN gateways as fallback, how many route patterns do you require for a cluster with five sites that are located in different area codes?

  1. 6 when using a local route group

  2. 10 when not using a local route group

  3. 5 when using a local route group

  4. 15 when not using a local route group

Answer: A

Question No: 187

Cisco Unified border element is configured to support RSVP-based CAC. When is the RSVP path and reservation message sent and received?

  1. Immediately after the call setup message is received and the reservation message is received after H.245 capabilities negotiation is completed.

  2. The path and reservation messages are sent and received after the H.245 capabilities negotiation is completed.

  3. The path and reservation messages are sent and received immediately after the call setup message is received.

  4. The path is setup once the global command call rsvp-sync is configured.

Answer: C

Question No: 188

Which statement about RSVP is true?

  1. MTP is typically used for RSVP agent configuration.

  2. If the RSVP agent cannot reserve the required bandwidth on first effort, it enables low latency queuing and tries to connect the call again.

  3. Cisco Unified Communications Manager uses the RSVP-configured bandwidth between sites as a method of determining if there is sufficient bandwidth for the call.

  4. Cisco Unified Communications Manager uses an RSVP-enabled infrastructure and an RSVP-controlled agent to request a bandwidth reservation from the network in order to place a call.

Answer: D

Question No: 189

What is the difference between an MGCP gateway and a SIP gateway?

  1. An MGCP gateway that dial peers be configured before PSTN calls can be placed and received. The SIP gateway requires no dial peers.

  2. An MGCP gateway can be added in Cisco Unified Communications Manager under the Gateway Type field using the gateway model. The SIP gateway can connect to Cisco Unified Communications Manager only through a SIP trunk.

  3. A SIP gateway requires a call agent for PSTN calls to be placed and received. An MGCP gateway does not require a call agent for PSTN calls to be placed and received.

  4. An MGCP gateway can register with Cisco Unified Communications Manager. A SIP gateway will show status of quot;Unknownquot;.

  5. The SIP gateway must be configured in Cisco Unified Communications Manager using a valid IP address on the gateway. The MGCP gateway must be configured in Cisco Unified Communications Manager using the domain name.

Answer: B

Question No: 190

Refer to the exhibit.

Ensurepass 2018 PDF and VCE

The exhibit shows centralized Cisco Unified Communications Manager configuration components for TEHO calls to U.S. area code 408 from the U.K. The PSTN access code for the U.K. is 9 and 001 for international calls to the U.S. Assuming the PSTN does not accept globalized numbers with prefix. What should the Called Party Transformation Pattern at the U.S. gateway be configured as?

  1. \ .! with the following Called Party Transformation: Discard Digits PreDot

    Prefix Digits Outgoing Calls:

  2. \ 1.! with the following Called Party Transformation: Discard Digits PreDot

    Prefix Digits Outgoing Calls: None

  3. \ 408.! with the following Called Party Transformation: Discard Digits PreDot

    Prefix Digits Outgoing Calls: 1

  4. \ 1408.! with the following Called Party Transformation: Discard Digits PreDot

    Prefix Digits Outgoing Calls: None

  5. \ 1.408! with the following Called Party Transformation: Discard Digits PreDot

Prefix Digits Outgoing Calls: None

Answer: D

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