Practice Free 300-815 Exam Online Questions
Refer to the exhibit.
An engineer deploys CAC to Cisco UCM. UptofiveG.711 calls must be supported on the WAN link between Site A and Site B. Users report that only four concurrent calls are possible between Site A and Site B.
Why isn’t the filth concurrent call successful?
- A . The G.729 audio codec is negotiated between Site A and B instead of the G.711 codec.
- B . The QoS configuration on the WAN link causes the fifth call to be dropped.
- C . Cisco UCM is using alternative links because of the Weight value.
- D . The Audio Bandwidth value is undersized and must be set to 400 kbps.
What are the elements for Device Mobility configuration?
- A . physical location, device pool, and Device Mobility group
- B . device pool, Device Mobility group, and region
- C . physical location. Device Mobility group, and region
- D . device pool, Device Mobility group, and Cisco IP phone
A
Explanation:
Reference: https://www.ciscopress.com/articles/article.asp?p=1249228&seqNum=4
Due to a shortage of physical interfaces on a device the administrator requires that a loopback for RTP is used.
Which command is required when using a loopback interface for RTP?
- A . voice-class sip resources priority mode passthrough
- B . voice-class sip bind control source-interface Loopback0
- C . voice-class sip early-offer forced.
- D . voice-class sip bind media source-interface Loopback0
A customer has multisite deployments with a globalized dial plan. The customer wants to route PSTN calls via the gateway assigned to each site.
Which two actions will fulfill the requirement? (Choose two.)
- A . Create one route group for each site and one global route list for PSTN calls that point to the local route group.
- B . Create a route group which has all the gateways and associate it to the device pool of every site.
- C . Create one global route list for PSTN calls that points to one global PSTN route group.
- D . Create a hunt group and assign it to each side route pattern
- E . Assign one route group as a local route group in the device pool of the corresponding site.
Refer to the exhibit.
Users report high delays when calling national numbers in the United States. An engineer analyzes the route patterns in Cisco UCM.
What must be done to resolve this issue?
- A . Change the Cisco UCM routing logic to the longest-match algorithm.
- B . Select Allow Overlap Sending for the +! route pattern.
- C . Mark the + [2-9JXX[2-91XXXXXX route pattern with urgent priority.
- D . Set the interdigit timeout service parameter value to 0.
A company is using Cisco Jabber on-premises to make B2B calls on video. The calls are using Cisco Expressway-C and Expressway-E and have been configured in Cisco UCM to be able to call any URI on the internet. The Jabber client also has voice enabled and must be able to call local, regional, and international numbers.
Where must Cisco UCM be configured to meet this requirement for URI dialing?
- A . Enter "!#" in the route pattern section tied to a route group and list.
- B . Enter "*" in the SIP route pattern.
- C . Enter "!#" in the SIP route pattern.
- D . Enter ".*" in the route pattern section tied to a route group and list.
Users are reporting that several inter-site calls are failing, and the message "not enough bandwidth" is showing on the display. Voice traffic between locations goes through corporate WAN. and Call Admission Control is enabled to limit the number of calls between sites.
How is the issue solved without increasing bandwidth utilization on the WAN links?
- A . Disable Call Admission Control and let the calls use the amount of bandwidth they require.
- B . Configure Call Queuing so that the user waits until there is bandwidth available
- C . Configure AAR to reroute calls that are denied by Call Admission Control through the PSTN.
- D . Reroute all calls through the PSTN and avoid using WAN.
What is a component of Cisco Unified Mobility?
- A . Unified IVR
- B . Mobile Connect
- C . Smart Client Support
- D . Single Number Connect
What are two configureation features of the Client matter code setting in the route pattern configuration? (Choose two.)
- A . The client Matter Code feature supports overlap sending since the Cisco UCM can determine when to prompt the user for the code.
- B . Selecting the Allow Overlap Sending setting disables the Require Client Matter Code setting.
- C . The Client Matter Code feature provides the option to configure Authorization Level susch as in the Forced Authorization Code.
- D . Selecting the Allow Overlap Sending setting allows a user to select the Require Client Matter Code setting.
A Cisco UCM-based solution uses URI-based calling for Cisco Jabber clients. The solution has several clusters in different locations. The solution being configured must have a secure method o* exchanging addresses between the clusters.
Which action ensures that a configuration complies with the requirements?
- A . Assign a self-signed certificate to the ILS service trunk.
- B . Apply a secure security profile to the trunk between the clusters.
- C . Select the TLS option on the SIP trunk between the clusters.
- D . Exchange Tomcat certificates