# Network quality for all participants

**URL:** https://openvidu.discourse.group/t/network-quality-for-all-participants/2892
**Category:** Issues developing apps
**Tags:** v2
**Created:** [April 6, 2021, 10:38am UTC](https://openvidu.discourse.group/t/network-quality-for-all-participants/2892 "2021-04-06T10:38:36Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![MrBlock](https://avatars.discourse-cdn.com/v4/letter/m/a587f6/32.png) [@MrBlock](https://openvidu.discourse.group/u/MrBlock)
#### Post date: [April 6, 2021, 10:38am UTC](https://openvidu.discourse.group/t/network-quality-for-all-participants/2892/1 "2021-04-06T10:38:36Z")

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Hello,

I have read about the Network quality API and WebRTC quality assessment in general, and I have one question that I am unable to find answer for.

Let’s say that we have three participants and that they are all publishers. Now, I see that it is possible to indicate network quality between client and server (so that each participant can have an indicator of its own network quality), but I am interested to know whether other clients can see (have information about) network quality of other participants?

For example, I would like to see if other participants in a call have some network issues (even if I don’t have them 🙂 ). Is something like this even possible?

Thank you in advance!

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### Author: ![CSantosM](https://yyz2.discourse-cdn.com/free1/user_avatar/openvidu.discourse.group/csantosm/32/16_2.png) [@CSantosM](https://openvidu.discourse.group/u/CSantosM)
#### Post date: [April 6, 2021, 2:13pm UTC](https://openvidu.discourse.group/t/network-quality-for-all-participants/2892/2 "2021-04-06T14:13:21Z")

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AFAIK this is the main feature of OpenVidu Network Quality.

A new event will be emitted when the quality value of a participant has changed from the previous one.

Everything is explained here [OpenVidu Docs](https://docs.openvidu.io/en/2.17.0/advanced-features/network-quality/)

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### Author: ![MrBlock](https://avatars.discourse-cdn.com/v4/letter/m/a587f6/32.png) [@MrBlock](https://openvidu.discourse.group/u/MrBlock)
#### Post date: [April 6, 2021, 2:45pm UTC](https://openvidu.discourse.group/t/network-quality-for-all-participants/2892/3 "2021-04-06T14:45:34Z")

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Thank you very much for quick response, it looks like I wasn’t paying enough attention to the example and the surrounding text 🙂

Thanks!