> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.hams.ai/platform/integration/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.hams.ai/_mcp/server.

# Integration

## Docs

- [SIP connection](https://docs.hams.ai/platform/integration/sip.md): Connect your PBX to Cloud Call Center with a SIP trunk, and learn which ports and limits apply.
- [IPsec VPN](https://docs.hams.ai/platform/integration/ipsec-vpn.md): Connect your firewall to Hams with an IPsec tunnel, and learn which traffic the tunnel carries.