300-075 | The Secret of Cisco 300-075 exam dumps

Q8. When an incoming PSTN call arrives at an MGCP gateway, how does the called number get normalized to an internal directory number in Cisco Unified Communications Manager?

A. Normalization is done by configuring the significant digits for inbound calls on the MGCP gateway.

B. Normalization is done using route patterns.

C. Normalization is done using the gateway incoming called party prefixes based on number type.

D. Normalization is done using the gateway incoming calling party prefixes based on number type.

E. Normalization is achieved by local route group that is assigned to the MGCP gateway.

Answer: A

Q9. When a SIP trunk is added for Call Control Discovery, which statement is true?

A. The SIP trunk is added by selecting SIP Trunk and SIP Protocol. The Enable SAF check box should be selected.

B. The SIP trunk is added by selecting SIP Trunk and SIP Protocol. The Trunk Service Type should be Call Control Discovery.

C. The SIP trunk is added by selecting Call Control Discovery Trunk and then selecting SIP as the protocol to be used.

D. The SIP trunk is added by selecting SIP Trunk and SIP Protocol. The destination IP address field is configured as u2021SAFu2021 to indicate that this trunk is used for SAF.

Answer: B

Q10. Refer to the exhibit.

What music on hold audio source will be heard if a user at extension 1372 places the user at extension 3041 on hold?

A. moh2.au

B. moh1.wav

C. default.wav

D. moh2.wav

E. moh1.au

Answer: E

Explanation:

Extension 1372 is in voice moh-group 1 and its moh that it uses to place people on hold is customer services moh moh1.au

Q11. Cisco Unified border element is configured to support RSVP-based CAC. When is the RSVP path and reservation message sent and received?

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

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

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

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

Answer: C

Q12. Refer to the exhibit.

The HQ site uses area code 650. The BR1 site uses area code 408. The long distance national code for PSTN dialing is 1. To make a long distance national call, an HQ or BR1 user dials access code 9, followed by 1, and then the 10-digit number. Both sites use MGCP gateways. AAR must use globalized call routing using a single route pattern. Assume that all outgoing PSTN numbers are localized at the egress gateway as shown in the exhibit. Which statement is true?

A. The AAR group system must be configured on the device configuration of the phones.

B. The AAR group system must be configured on the line configuration of the phones.

C. The single AAR group system cannot be used. A second AAR group must be configured in order to have source and destination AAR groups.

D. The AAR group system must be configured under the AAR service parameters.

Answer: B

Q13. Refer to the exhibit.

The Cisco Unified Communications Manager at HQ has been configured for end-to-end RSVP. The Cisco Unified Communications Manager at BR has been configured for local RSVP.

RSVP between the locations assigned to the IP phones and SIP trunks at each site are configured with mandatory RSVP. When a call is placed from the IP phone at the BR site to the IP phone at the HQ site, which statement is true?

A. The Cisco Unified Communications Manager at BR will fall back to local RSVP and place the call. No RSVP end-to-end will occur.

B. RSVP end-to-end will occur.

C. The Cisco Unified Communications Manager at BR will use local RSVP. The HQ Cisco Unified Communications Manager will use end-to-end RSVP.

D. The call will fail.

E. The call will proceed as a normal call with no RSVP reservation.

Answer: A

Q14. Which commands are needed to configure Cisco Unified Communications Manager Express in SRST mode?

A. telephony-service and srst mode

B. telephony-service and moh

C. call-manager-fallback and srst mode

D. call-manager-fallback and voice-translation

Answer: A

Q15. How can the location setting be modified to resolve poor call quality?

A. No adjustment to location setting is needed

B. Mark the bandwidth between the locations as unlimited

C. Decrease the audio bandwidth setting

D. Remove the audio bandwidth setting

Answer: C

Q16. Which action configures phones in site A to use G.711 to site B but to use G.729 to site C?

A. Configure Cisco Unified Communications Manager regions.

B. Configure Cisco Unified Communications Manager locations.

C. Configure transcoder resources in Cisco Unified Communications Manager.

D. Configure a gatekeeper.

Answer: A

Q17. Assume that the Cisco IOS SAF Forwarder is configured correctly. Which minimum configurations on Cisco Unified Communications Manager are needed for the SAF registration to take place?

A. SAF Trunk, SAF Security Profile, SAF Forwarder, and CCD Advertising Service

B. SAF Trunk, SAF Security Profile, SAF Forwarder, and CCD Requesting Service

C. SAF Trunk, SAF Security Profile, SAF Forwarder, CCD Requesting Service, and CCD Advertising Service

D. SAF Trunk, SAF Security Profile, and SAF Forwarder

E. SAF Trunk, CCD Requesting Service, and CCD Advertising Service

Answer: B