Yealink CPE80 - User Manual

Other manuals for Yealink CPE80

Administrator's Guide321 pages

Quick Start Guide2 pages

Questions and Answers

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Kathleen HarrisSep 10, 2025
Why can’t I adjust the remote camera during an active call on my Yealink CPE80 Conference System?
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  Rebecca MoranSep 10, 2025
  If you can’t adjust the remote camera during a call, use the remote control to control the local camera to check whether the remote control can be used normally. Ensure that the far site has enabled the far-end camera control feature. Ensure that what you are controlling is the remote camera. Ensure that the far site supports the same call protocol as the local site.
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kimberly68Aug 22, 2025
What to do if I can’t hear audio during a call on my Yealink CPE80 Conference System?
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  Kristin BrooksAug 22, 2025
  If you can't hear audio during a call, ensure the local audio output device is correctly connected. Use audio diagnostics to check if the audio device is working normally. Make sure the ringer volume isn't set to the minimum. Also, check if the far site is muted.
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Jennifer HigginsAug 25, 2025
Why does my Yealink Conference System network keep losing packets?
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  williamsgabrielleAug 25, 2025
  If the network keeps losing packets, check the network availability and ensure the LED indicator on the Internet port illuminates green. Try using a low-speed connection to check for packet loss. Also, check the configuration of the network speed and duplex mode on the endpoint, switch, and router.
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Brian ObrienAug 27, 2025
Why Yealink Conference System endpoint fails to call the far site via IP address?
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  Heather LeonAug 27, 2025
  If the endpoint fails to call the far site via IP address, ensure that at least one call protocol is enabled on both sites. Verify that the network is connected and configured correctly. If issues persist, ping the IP address of the far site.
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Tamara MartinezAug 27, 2025
What to do if the Yealink CPE80 display device is black?
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  morrisrobertAug 28, 2025
  If the display device is black, verify the connection to the VC110 unit. Ensure the endpoint isn't in sleep mode by pressing any key on the phone or remote. Also, check if the display device is in sleep mode or turned off, and try changing the video input source.
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ywheelerAug 29, 2025
How to fix a Yealink CPE80 remote control that is not working?
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  Brenda SchultzAug 29, 2025
  If the remote control isn’t working, check if the endpoint is powered on. Ensure the battery's positive and negative charges are correctly connected and that the battery has sufficient power. Also, check for any nearby fluorescent or neon signs that might interfere.
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Anthony BarrettSep 18, 2025
Why does the far-site display a black screen when the local site starts a presentation on Yealink Conference System?
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  Ashley Graves MDSep 18, 2025
  When the far-site displays a black screen when the local site starts a presentation, it means that the actual address is different from the negotiated address, so that start a presentation in this situation will result in the failure of sending packets to the correct address. You can disable the network adaptive feature, so that the endpoint will send packets to the negotiated address other than the actual address.
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Erica SullivanSep 12, 2025
Why can’t I view the local video image on my Yealink CPE80?
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  Angela BrownSep 12, 2025
  If you can’t view the local video image, check if the local camera is correctly connected to the VC110 unit. Ensure the camera is powered on and the LED indicator is green. Verify the camera is selected for the current video input source. Check the screen layout to see if the remote video image is shown in full size.
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James MilesSep 8, 2025
Why can’t I hear the other site clearly during a call using my Yealink CPE80 Conference System?
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  David StephensSep 8, 2025
  If you can’t hear the other site clearly, ensure the speaker volume of the far site isn't too low. Muffled audio may be due to reverberant rooms. Adjust the priority order for your audio codec, especially if you've chosen a low-bandwidth codec first. Dust and debris can also affect audio quality.
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David JacobsSep 5, 2025
Why can’t I adjust the camera angle and focus on my Yealink Conference System?
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  Latoya MorganSep 5, 2025
  To adjust the camera angle and focus, ensure you are doing so when the endpoint is idle or during a call. Verify the batteries in the remote control are working and installed correctly. Aim the remote control at the sensor, and ensure no objects obstruct the sensor on the camera's front. Check that the LED on the camera flashes green when using the remote. Confirm you are controlling the local camera. Try rebooting the endpoint.