300-075 | Down to date Cisco 300-075 braindumps

Question No: 10

Which two actions ensure that the call load from Cisco TelePresence Video Communication Server to a Cisco Unified Communications Manager cluster is shared across Unified CM nodes? (Choose two.)

A. Create a neighbor zone in VCS with the Unified CM nodes listed as location peer addresses.

B. Create a single traversal client zone in VCS with the Unified CM nodes listed as location peer addresses.

C. Create one neighbor zone in VCS for each Unified CM node.

D. Create a VCS DNS zone and configure one DNS SRV record per Unified CM node.

E. In VCS set Unified Communications mode to Mobile and remote access and configure each Unified CM node.

Answer: A,E

Question No: 11

Company X has clusters deployed in three different countries. Unified states, United Kingdom and Japan. The administrator has enabled +E164 dialing across locations with ILS responsible for publishing extensions and PSTN numbers. Users in United States report that there is a delay every time they dial extensions in the United Kingdom and Japan. The voice administrator investigates and realizes the GDPR has two sets of route patterns for each site (for example, +441 for all UK numbers and +44234567890 for a UK useru2021s DID.) Which option is the solution for the dial delay for onnet calling between clusters?

A. The administrator should setup a translation pattern to remove the + form the learned number.

B. The administrator must set the Learned +E164 fixed-length number as urgent.

C. The administrator must create North America style aliases for all the users in the UK and Japan locations.

D. This is not possible international numbers all carry a dial delay because the digits are not fixed like they are in the United States.

Answer: B

Question No: 12

You want to avoid unnecessary interworking in Cisco TelePresence Video Communication Server, such as where a call between two H.323 endpoints is made over SIP, or vice versa. Which setting is recommended?

A. H.323 - SIP interworking mode. Reject

B. H.323 - SIP interworking mode. On

C. H.323 - SIP interworking mode. Registered only

D. H.323 - SIP interworking mode. Off

E. H.323 - SIP interworking mode. Variable

Answer: C

Question No: 13

The network administrator of Enterprise X receives reports that at peak hours, some calls between remote offices are not passing through. Investigation shows no connectivity problems. The network administrator wants to estimate the volume of calls being affected by this issue.

Which two RTMT counters can give more information on this? (Choose two.)

A. CallsRingNoAnswer

B. OutOfResources

C. LocationOutOfResources

D. RequestsThrottled

E. CallsAttempted

Answer: B,C

Question No: 14

Select two command. One of which can be used to verify Cisco Ip phone Sip registration and one of which can be used to verify Cisco Ip phone sccp registration on Cisco unified Communications Manager express? (Choose two)

A. show ccm-manager hosts

B. show ephone registered

C. show voice register session-server

D. show sip-ua status registrar

E. show telephony-service ephone-dn

Answer: B,D

Question No: 15

Which command is needed to utilize local dial peers on an MGCP-controlled ISR during an SRST failover?

A. ccm-manager fallback-mgcp

B. telephony-service

C. dialplan-pattern

D. isdn overlap-receiving

E. voice-translation-rule

Answer: A

Question No: 16

Company X has a Cisco Unified Communications Manager cluster and a Cisco Unity Connection cluster at its head office and implemented SRST for its branch offices. One Monday at 2:00 pm, the WAN connection to a branch office failed and stayed down for 45 minutes. That day the help desk received several calls from the branch saying their voicemail was not working but they were able to make and receive calls.

Why did the users not realize the WAN was down and prevented access to their voicemail?

A. All the phones should have started ringing the instant the WAN connection failed to signal the start of SRST mode.

B. All calls should have dropped when the WAN failed so users would be instantly aware.

C. Although the phones were still working, the users should have noticed that the phone displays said "SRST Fallback Active".

D. The voice administrators at the head office did not call the users to notify them.

Answer: C

Question No: 17

Which two statements regarding you configuring a traversal server and traversal client relationship are true? (Choose two.)

A. VCS supports only the H.460.18/19 protocol for H.323 traversal calls.

B. VCS supports either the Assent or the H.460.18/19 protocol for H.323 traversal calls.

C. VCS supports either the Assent or the H.460.18/19 protocol for SIP traversal calls.

D. If the Assent protocol is configured, a TCP/TLS connection is established from the traversal client to the traversal server for SIP signaling.

E. A VCS Expressway located in the public network or DMZ acts as the firewall traversal client.

Answer: B,D

Question No: 18

Which statement is true when considering a Cisco VoIP environment for regional configuration?

A. G.711 requires 128K of bandwidth per call.

B. G.729 requires 24K of bandwidth per call.

C. The default codec does not matter if you have defined a hardware MTP in your Cisco Unified Communications Manager environment.

D. To deploy a Cisco H.323 gatekeeper, you must configure MTP resources on the gatekeeper and only use G.711 between regions.

Answer: C

Question No: 19

On which Cisco Unified Communications Manager configuration parameter does the CODEC that a Cisco IP Phone uses for a call depend?

A. media resources

B. region

C. physical location

D. enterprise parameters

E. location

Answer: B