# Phone (PSTN) dialout-state-change. Response code means

**URL:** <https://devforum.zoom.us/t/phone-pstn-dialout-state-change-response-code-means/112738>\
**Category:** Web\
**Tags:** phone, video-sdk\
**Created:** [June 28, 2024, 4:32pm UTC](https://devforum.zoom.us/t/phone-pstn-dialout-state-change-response-code-means/112738 "2024-06-28T16:32:42Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![ronny.gonzalez.dai](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/ronny.gonzalez.dai/32/57661_2.png) [@ronny.gonzalez.dai](https://devforum.zoom.us/u/ronny.gonzalez.dai)\
**Post date:** [June 28, 2024, 4:32pm UTC](https://devforum.zoom.us/t/phone-pstn-dialout-state-change-response-code-means/112738/1 "2024-06-28T16:32:42Z")

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I’ve looked in the documentation for information on what each response code means, but there doesn’t seem to be any.

client.on(‘dialout-state-change’, (payload) =\> {  
console.log(payload.code)  
})  
Code == 1  
Code == 2  
Code == 3  
Code == 5  
Code == 8

¿Could you indicate me what mean each code?

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**Author:** ![vic.yang](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/vic.yang/32/24656_2.png) [@vic.yang](https://devforum.zoom.us/u/vic.yang)\
**Post date:** [July 1, 2024, 6:34am UTC](https://devforum.zoom.us/t/phone-pstn-dialout-state-change-response-code-means/112738/2 "2024-07-01T06:34:25Z")

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Hey @ronny.gonzalez.dai

Thanks for your feedback.

Here is the definition of the dialout state.

> **[DialoutState | Zoom Video SDK for Web - 1.11.10](https://marketplacefront.zoom.us/sdk/custom/web/enums/DialoutState.html)**
>
> Documentation for Zoom Video SDK for Web - 1.11.10

Thanks  
Vic

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<div class="post-metadata">

**Author:** ![ronny.gonzalez.dai](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/ronny.gonzalez.dai/32/57661_2.png) [@ronny.gonzalez.dai](https://devforum.zoom.us/u/ronny.gonzalez.dai)\
**Post date:** [July 1, 2024, 2:55pm UTC](https://devforum.zoom.us/t/phone-pstn-dialout-state-change-response-code-means/112738/3 "2024-07-01T14:55:34Z")

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Perfect! Thank you very much Vic! 👍

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**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/1/614bdd549b610bbaa46ff934617683a02bdaa03c.png) [@system](https://devforum.zoom.us/u/system)\
**Post date:** [August 1, 2024, 12:56am UTC](https://devforum.zoom.us/t/phone-pstn-dialout-state-change-response-code-means/112738/4 "2024-08-01T00:56:04Z")

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Closed on August 1, 2024, 12:56am UTC

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