Practice Free 300-815 Exam Online Questions
Refer to the exhibit.
Within the North American Numbering Plan, gateways located in Ottawa, Canada and marked as “YOW” are assigned to the Calling Party Transformation CSS NANP_CgPTP, which contains partition NANP_calling_xforms.
What is the calling-party number and the numbering type if the calling user +1613-555-1234 dials the number?
- A . calling number 613-555-1234 and numbering type “subscriber”
- B . calling number 011-1-613-555-1234 and numbering type “subscriber”
- C . calling number 011613-555-1234 and numbering type “international”
- D . calling number 613-555-1234 and numbering type “national”
An engineer set up and successfully tested a TEHO solution on the Cisco UCM. PSTN calls are routed correctly using the IP WAN as close to the final PSTN destination as possible. However, suddenly, calls start using the backup local gateway instead.
What is causing the issue?
- A . WAN connectivity
- B . LAN connectivity
- C . route pattern
- D . route list and route group
Which IOS command creates a SIP-enabled dial peer?
- A . voice dial-peer 20 sip
- B . dial-peer voice 20 voip
- C . dial-peer voice 20 pots
- D . dial peer voice 20 sip
B
Explanation:
Reference: https://www.ciscopress.com/articles/article.asp?p=664148&seqNum=6
An administrator is configuring Meet-me conferencing in a Cisco UCM deployment and has created the Meet-me number and ensured that it is in a partition accessible by all devices.
Which two additional steps must the administrator perform? (Choose two.)
Update the softkey template on all phones to ensure that they contain the Meet-me softkey.
- A . Ensure that conferencing-initiating devices are using a media resource group list that contains at least one Cisco UCM conference bridge.
- B . Enable Meet-me conferencing In enterprise parameters.
- C . Ensure that all devices have G.729 enabled.
- D . Disable Early Media on the SIP profile of all devices that will use Meet-me conferencing.
Refer to me exhibit.
A user cannot access Extension Mobility even after clicking the services button and selecting EM service. There is nowhere to place the username and password to sign In for this service.
What Is the cause of the issue?
- A . IP phone services Extension Mobility does not have the correct service URL configured.
- B . IP phone services Extension Mobility has XML Service Category configured.
- C . The Cisco IP phone has not checked the Extension Mobility checkbox.
- D . The Cisco IP phone is not subscribed to an Extension Mobility service.
An administrator is troubleshooting call failures on an H.323 gateway via the CLI.
To see signaling for media and call setup, which debug must the Administrator turn on?
- A . debug H.323 messages
- B . debug H.224 asn1
- C . debug H.246 asn 1
- D . debug H.225 media
- E . debug H.323 asn 1
Refer to the exhibit.
An engineer is troubleshooting an issue with the caller not hearing a PSTN announcement before the SIP call has completed setup.
How must the engineer resolve this issue using the reliable provisional response of the SIP?
- A . voice service voip sip send 180 sdp
- B . voice service voip sip rehxx require 100rel
- C . sip-ua disable-early-media 180
- D . voice service voip sip no reMxx
A newly deployed site in Pennsylvania uses SIP-to-SIP legs on a Cisco Unified Border Element. The administrator wants to match the incoming dial peer based on the calling number.
Which configuration is needed in the dial-peer?
- A . answer-address
- B . incoming called-number
- C . destination calling
- D . destination-pattern
Exhibit.
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 the issue?
- A . Disable G.722 on all devices at both sites.
- B . Enable Early Offer on the SIP trunk.
- C . Increase the bandwidth allowance between the RTP_Reg and SJ_Reg regions to 64 kbps.
- D . 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.
An organization needs to ensure that the Cisco UCM can provide a resume softkey to users on their desk phones when they disconnect an anchored call on their mobile phone.
Which solution must be used to accomplish these goals?
- A . Set the "Retain Media on Disconnect with PI for Active Call" service parameter to False.
- B . Set the "Retain Media on Disconnect with PI for Active Cal" service parameter to True
- C . Configure a handoff number.
- D . Add Other Dual-Mode Device.