# Problem with Set RegulatoryDomain ONT Huawei

**URL:** <https://forum.genieacs.com/t/problem-with-set-regulatorydomain-ont-huawei/1868>\
**Category:** Uncategorized\
**Created:** [July 19, 2021, 12:57pm UTC](https://forum.genieacs.com/t/problem-with-set-regulatorydomain-ont-huawei/1868 "2021-07-19T12:57:39Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![Nabi](https://avatars.discourse-cdn.com/v4/letter/n/b9e5f3/32.png) [@Nabi](https://forum.genieacs.com/u/Nabi)\
**Post date:** [September 11, 2023, 12:23pm UTC](https://forum.genieacs.com/t/problem-with-set-regulatorydomain-ont-huawei/1868/8 "2023-09-11T12:23:23Z")

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Hello paulojrandrade,

my solution was downgrade ONT to soft version V3R017C10S125. I don’t have problem on this soft.

Edit:

Make sure you have added the option to your configuration:

cwmp.datetimeMilliseconds: false

Source:

> [@faultCode: "9002" in Huawei ONT](https://forum.genieacs.com/t/faultcode-9002-in-huawei-ont/1749/7):
>
> Yes, I do it [milliseconds]

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