Cisco 300-080 Troubleshooting Cisco IP Telephony and Video Online Training
Cisco 300-080 Online Training
The questions for 300-080 were last updated at Oct 24,2025.
- Exam Code: 300-080
- Exam Name: Troubleshooting Cisco IP Telephony and Video
- Certification Provider: Cisco
- Latest update: Oct 24,2025
You are troubleshooting video quality issues on a Cisco TelePresence TX9000 Series system.
Which CLI command shows the total number of lost video packets and the received jitter during a call in progress?
- A . show call statistics video
- B . show call statistics all
- C . show call statistics detail
- D . show call statistics video detail
Refer to the exhibit.
Which timeframe does the Lost Packets % (Period) value refer to?
- A . total packets lost during the active call
- B . total packets lost within the last 10 seconds
- C . total packets lost within the last 10 minutes
- D . total packets lost within the last second
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
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
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.
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?
- A . State Transition
- B . Arbitrary
- C . Significant
- D . Error
- E . Detailed
- F . Special
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
Refer to Exhibit:
After reviewing the trace in the exhibit, what was the Directory number of the calling party?
- A . 2001
- B . 5010
- C . 1905
- D . 2003
Refer to Exhibit:
After reviewing the trace in the exhibit, what was the Directory number of the called party?
- A . 2001
- B . 5010
- C . 1905
- D . 2003
Refer to Exhibit:
What was the cause for the call termination?
- 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
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