# Page Not Found

The URL `hc/en-gb/articles/204167381-How-to-upload-and-manage-customised-music-on-hold` does not exist.

You might be looking for one of these pages:
- [How to upload and manage customised music on hold](https://teamhelp.sipgate.co.uk/use-sipgate/telephony/how-to-upload-and-manage-customised-music-on-hold.md)
- [How do I create and manage Users](https://teamhelp.sipgate.co.uk/account-management/groups-and-user/how-do-i-create-and-manage-users.md)
- [How can I manage API clients and webhooks?](https://teamhelp.sipgate.co.uk/integrations-and-connections/api-usage/how-can-i-manage-api-clients-and-webhooks.md)
- [How can I send and receive SMS via sipgate?](https://teamhelp.sipgate.co.uk/use-sipgate/telephony/how-can-i-send-and-receive-sms-via-sipgate.md)
- [How to set up Plug & Play (Auto-Provisioning)](https://teamhelp.sipgate.co.uk/use-sipgate/telephony/how-to-set-up-plug-play-auto-provisioning.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://teamhelp.sipgate.co.uk/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://teamhelp.sipgate.co.uk/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/use-sipgate/telephony/how-to-upload-and-manage-customised-music-on-hold.md`)
- Use `Accept: text/markdown` header for content negotiation