300-815 Online Practice Questions and Answers

What are two configuration features of the Standard Local Route Group deployment? (Choose two.)

A. is associated under the route group

B. is associated only under the route list

C. chooses the route group that is configured under the device pool of the calling-party device

D. chooses the route group that is configured under the device pool of the called-party device

E. is assigned directly to the route pattern

The Cisco UCM Dialed Number Analyzer allows analysis of calls from which two devices? (Choose two.)

A. translation patterns

B. device pools

C. CTI ports

D. CTI route points

E. IP phones

Refer to the exhibit.

An administrator is troubleshooting a situation where a call placed from a phone registered to Cisco UCM does not complete. The administrator wants to use the Dialed Number Analyzer on Cisco UCM to check which translation pattern the call is matching. However, when logging in to Cisco Unified Serviceability, there is no option for Dialed Number Analyzer under the tool menu. Which two steps should be taken to resolve this issue? (Choose two.)

A. Restart the subscriber.

B. Activate the Cisco Extended Functions service.

C. Activate the Cisco CallManager service.

D. Activate the Cisco Dialed Number Analyzer service.

E. Activate the Cisco Dialed Number Analyzer Server service.

Refer to the exhibit.

A standard local route group is configured for long-distance calls. Calls from building A succeed, but calls from building B fail. On the system, each building has its own device pool. The DNA tool is used to test the configuration. How is this issue resolved?

A. Change the partition of the route pattern.

B. Add a sip trunk inside route group Standard Local Route Group.

C. Modify the route pattern to add a prefix of 91.

D. Add a local route group on the device pool configuration.

What is a component of Cisco Unified Mobility?

A. Unified IVR

B. Mobile Connect

C. Smart Client Support

D. Single Number Connect

An administrator configured Cisco Unified Mobility to block access to remote destinations for certain caller IDs. A user reports that a blocked caller was able to reach a remote destination. Which action resolves the issue?

A. Configure an access list.

B. Configure Single Number Reach.

C. Configure Mobile Voice Access.

D. Configure a mobility identity.

Refer to the exhibit. All calls from site A to site B are failing, and the issue has been identified as a media negotiation problem. Which configuration change resolves this issue?

A. Increase the bandwidth allowance between the RTP_Reg and SJ_Reg regions to 64 kbps.

B. Enable Early Offer on the SIP trunk.

C. Create a new audio codec preference list with G.711 U-law 64k as the highest priority and apply it to RTP_Reg and SJ_Reg.

D. Disable G.722 on all devices at both sites.

Phone A calls to phone B, but phone B has Call Forward All set to a PSTN number. The route list responsible for the phone B call to the PSTN has a standard local route group configured. Which route group must be used to send the call to the PSTN?

A. route group defined in Standard Local Route Group section of Cisco UCM service parameters

B. route group from the phone B device pool

C. route group from the phone A device pool

D. standard local route group defined in the route group configuration

Some users report poor quality when they travel to another continent and make calls. This issue applies only to one continent and not to others, where typically the dialing is fast and quality is clear. Users experience the same result at home when they call the same numbers in that specific continent. It seems like some users do not exist in the correct PSTN gateway when making calls to a specific country. The company is using TEHO to save on the cost of international or long-distance calling.

They are also using a globalized dial plan. What is the cause of the issue?

A. CUBE is not configured for TEHO in the specific country.

B. A local route group is not added to the route pattern.

C. The users are missing this specific gateway at the device pool level.

D. Regions in Cisco UCM are not configured correctly.

Refer to the exhibit. An administrator received reports that users do not hear a ringback when they dial specific external numbers. For example, the Cisco Unified Border Element receives a delayed offer invite from Cisco UCM and responds with the 183 session progress in the exhibit. Assume that the PSTN is responsible for generating ringback in these problematic scenarios. Which action resolves the issue?

A. On Cisco Unified Border Element: voice service voip sip rel1xx disable 100rel

B. Edit the configuration for SIP Rel1XX Options in the appropriate SIP profile on Cisco UCM to Send PRACK if 1xx Contains SDP.

C. On Cisco Unified Border Element: voice service voip sip rel1xx require 100rel

D. Enable early media on the appropriate SIP trunk on Cisco UCM.