Cisco 300-080 Online Practice Questions and Exam Preparation

Cisco 300-080 Online Questions & Answers

• Question 271:

  Refer to the Exhibit below, what does this trace indicate?

  

  A. A disconnected Call
  B. A complete call setup
  C. A failed call setup
  D. An interrupted call setup
  A. A disconnected Call

• Question 272:

  Refer the exhibit. User A can call User C, but User B cannot call User C. What is causing the issue?

  

  A. User A is a softphone
  B. User B is a softphone
  C. User B's OPTION 150 configuration is wrong
  D. CUCM db is out of sync
  D. CUCM db is out of sync

• Question 273:

  Refer the exhibit. A CUCM engineer configured SAF between two clusters. Based on the SIP INVITE message that is received, what can be concluded?

  

  00005630.002 |15:40:24

  A. A SIP INVITE message is sent every 15 minutes to maintain the call
  B. the route header dictates the incoming SIP trunk is used
  C. All DTMF methods are supported between the clusters
  D. A SIP proxy is between the two clusters that are managing signaling
  E. the call has been forwarded by extension 4050 in the calling cluster
  A. A SIP INVITE message is sent every 15 minutes to maintain the call

• Question 274:

  Which web-based application that is accessed via the Cisco Unified Communications Manager Administration GUI generates reports for troubleshooting or inspecting cluster data?

  A. Cisco Unified Serviceability alarms
  B. Cisco Unified RTMT Trace and Log Central
  C. Cisco Unified RTMT Monitor
  D. Cisco Unified Reporting tool
  D. Cisco Unified Reporting tool

• Question 275:

  An administrator decides to factory reset a Cisco TelePresence System EX90 after log analysis failed to provide the reason for an intermittent one-way audio issue. What can the Administrator expect after the reset is performed?

  A. The call logs are preserved.
  B. The release keys and option keys are deleted.
  C. The release keys and option keys are preserved.
  D. The system needs to be manually powered up after the factory reset.
  D. The system needs to be manually powered up after the factory reset.

• Question 276:

  Call from a Cisco IP phone out to the PSTN through a SIP trunk intermittently drop after the call is active for exactly 15 minutes. When process is failing?

  A. SIP OPTIONS Timeout
  B. SIP Session Refresh
  C. SIP Expires Timeout
  D. SIP Dialog Refresh
  E. SIP REGISTER Refresh
  F. SIP Keepalive Timeout
  C. SIP Expires Timeout

• Question 277:

  Refer to the exhibit. Which dial peer is matched on the incoming leg (POTS/ISDN)?

  

  A. dial-peer voice 3 pots
  B. dial-peer voice 1 pots
  C. dial-peer voice 4 pots
  D. dial-peer voice 2 pots
  B. dial-peer voice 1 pots

• Question 278:

  Refer the exhibit. An engineer is troubleshooting an issue with a newly configured transcoder. After the engineer configures the IOS device and CUCM, the device will not register.

  What must the engineer reconfigure to fix this issue?

  

  A. the router to match the profile name
  B. the device type on CUCM
  C. the device pool on the transcoder
  D. the router to remove any unnecessary codecs
  A. the router to match the profile name

• Question 279:

  Phone A is able to dial the directory number of Phone B and complete a call. However, when Phone B dials the directory number of Phone A, Phone B receives a fast-busy tone. What is causing this issue?

  A. Phone A and Phone B are in different partitions.
  B. Phone B does not have Phone A in its partition.
  C. Phone B is not in the CSS of Phone A.
  D. Phone B does not have the CSS of Phone A in its partition.
  E. Phone B is not registered.
  F. Phone B has the incorrect CSS to dial Phone A.
  F. Phone B has the incorrect CSS to dial Phone A.

• Question 280:

  When parsing trace output after the call routing decision and path selection have been made, which two records can be found in the CCM|RouteList? (Choose two.)

  A. PretransfromDigitString
  B. CallingPartyNumber
  C. PretransformCallingPartyNumber
  D. RouteListName
  E. findLocalDevice
  F. RouteListCdrc :
  D. RouteListName
  F. RouteListCdrc :