Troubleshooting Cisco IP Telephony and Video (CTCOLLAB)

 

QUESTION 51

Refer to the exhibit. Which timeframe does the Lost Packets % (Period) value refer to?

 

clip_image002

 

A.

total packets lost during the active call

B.

totalpackets lost within the last 10 seconds

C.

totalpackets lost within the last 10 minutes

D.

totalpackets lost within the last second

 

Correct Answer: B

 

 

QUESTION 52

Where in Cisco TMS would you see if a system is registered to a Cisco VCS or a Cisco Unified Communications Manager?

 

A.

Systems > Registration

B.

Navigation > Systems > Registrations

C.

under Registration on the System Administration tab

D.

System Overview

E.

Settings > Provisioning

F.

where you start the Cisco Unified Communications Manager RTMT under Systems and Reports

 

Correct Answer: D

 

 

QUESTION 53

Of the following persistent settings for Cisco TMS-controlled endpoints, TMS overwrites these settings if which five of them are altered on the endpoint? (Choose five.)

 

A.

H.323 ID

B.

Configuration Template

C.

SIP URI

D.

Active Cisco Unified Communications Manager Address

E.

System Name

F.

System Contact

G.

E.164 alias

H.

IEEE 802.1x Authentication Password

 

Correct Answer: ABCEG

 

 

QUESTION 54

A user using a CP-9971 SIP phone reports that during a video call, the video portion of the call freezes. What should you do in order to point to and troubleshoot the issue?

 

A.

Restart the phone.

B.

On the phone, navigate to Administrator Settings > Status > Call Statistics > Video > Video statistics > Rcvr Packets statistics. Verify if the phone is receiving packets.

C.

Make sure that the camera is connected to the USB.

D.

Verify if the camera shutter is open.

E.

Perform a factory reset of the phone.

 

Correct Answer: B

 

 

QUESTION 55

Refer to the exhibit. Which Cisco Unified Communications Manager trace file level should be selected when enabling traces to send to Cisco TAC for analysis?

 

clip_image003

 

A.

State Transition

B.

Arbitrary

C.

Significant

D.

Error

E.

Detailed

F.

Special

 

Correct Answer: E

QUESTION 56

To achieve 720p (HD) quality at 30 frames per second on an endpoint that is running TC software, what is the minimum configured call rate?

 

A.

512 kbps

B.

1152 kbps

C.

768 kbps

D.

2560 kbps

 

Correct Answer: B

 

 

QUESTION 57

Refer to Exhibit. After reviewing the trace in the exhibit, what was the Directory number of the calling party?

 

clip_image005

 

A.

2001

B.

5010

C.

1905

D.

2003

 

Correct Answer: A

 

 

QUESTION 58

Refer to Exhibit. After reviewing the trace in the exhibit, what was the Directory number of the called party?

 

clip_image007

 

A.

2001

B.

5010

C.

1905

D.

2003

 

Correct Answer: D

 

 

QUESTION 59

Refer to Exhibit. What was the cause for the call termination?

 

clip_image009

 

A.

No route to called number

B.

Outbound gateway was not found

C.

Calling party abandoned the call

D.

Called party cancelled the call

E.

Call completed successfully

 

Correct Answer: C

 

 

QUESTION 60

Refer to Exhibit. What protocol was used in this call?

 

clip_image011

 

A.

H.323

B.

SCCP

C.

MGCP

D.

SIP

 

Correct Answer: D

 

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