# Page Not Found

The URL `hc/en-gb/articles/23673934885917-Grandstream-VoIP-adapter-configuration` does not exist.

You might be looking for one of these pages:
- [Grandstream VoIP adapter configuration](https://teamhelp.sipgate.co.uk/first-steps/configuration-guides/grandstream-voip-adapter-configuration.md)
- [How do I set up a VoIP extension?](https://teamhelp.sipgate.co.uk/use-sipgate/telephony/how-do-i-set-up-a-voip-extension.md)
- [sipgate API Technical Specification](https://teamhelp.sipgate.co.uk/integrations-and-connections/api-functionality-and-documentation/sipgate-api-technical-specification.md)
- [FreePBX Configuration - sipgate SIP Trunking](https://teamhelp.sipgate.co.uk/integrations-and-connections/hardware-and-software/freepbx-configuration-sipgate-sip-trunking.md)
- [sipgate and trunking Terms & Conditions](https://teamhelp.sipgate.co.uk/integrations-and-connections/using-sipgate-trunking/sipgate-and-trunking-terms-conditions.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., `/first-steps/configuration-guides/grandstream-voip-adapter-configuration.md`)
- Use `Accept: text/markdown` header for content negotiation