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

# Call Routing


## API Docs

- Call Routing [list least cost routings](https://docs.jambonz.org/reference/rest-platform-management/call-routing/list-least-cost-routings.md)
- Call Routing [create a Least Cost Routing](https://docs.jambonz.org/reference/rest-platform-management/call-routing/create-lcr.md)
- Call Routing [retrieve least cost routing](https://docs.jambonz.org/reference/rest-platform-management/call-routing/get-least-cost-routing.md)
- Call Routing [update least cost routing](https://docs.jambonz.org/reference/rest-platform-management/call-routing/update-least-cost-routing.md)
- Call Routing [delete a least cost routing](https://docs.jambonz.org/reference/rest-platform-management/call-routing/delete-least-cost-routing.md)
- Call Routing [Create least cost routing routes and carrier set entries](https://docs.jambonz.org/reference/rest-platform-management/call-routing/create-least-cost-routing-routes-and-carrier-entries.md)
- Call Routing [update least cost routing routes and carrier set entries](https://docs.jambonz.org/reference/rest-platform-management/call-routing/update-least-cost-routing-routes-and-carrier-entries.md)
- Call Routing [list least cost routings routes](https://docs.jambonz.org/reference/rest-platform-management/call-routing/list-least-cost-routing-routes.md)
- Call Routing [create a Least Cost Routing Routes](https://docs.jambonz.org/reference/rest-platform-management/call-routing/create-lcr-routes.md)
- Call Routing [retrieve least cost routing route](https://docs.jambonz.org/reference/rest-platform-management/call-routing/get-least-cost-routing-route.md)
- Call Routing [update least cost routing route](https://docs.jambonz.org/reference/rest-platform-management/call-routing/update-least-cost-routing-route.md)
- Call Routing [delete a least cost routing route](https://docs.jambonz.org/reference/rest-platform-management/call-routing/delete-least-cost-routing-route.md)
- Call Routing [create a Least Cost Routing Carrier Set Entry](https://docs.jambonz.org/reference/rest-platform-management/call-routing/create-lcr-carrier-set-entry.md)
- Call Routing [retrieve least cost routing carrier set entry](https://docs.jambonz.org/reference/rest-platform-management/call-routing/get-least-cost-routing-carrier-set-entry.md)
- Call Routing [update least cost routing carrier set entry](https://docs.jambonz.org/reference/rest-platform-management/call-routing/update-least-cost-routing-carrier-set-entry.md)
- Call Routing [delete a least cost routing carrier set entry](https://docs.jambonz.org/reference/rest-platform-management/call-routing/delete-least-cost-routing-carrier-set-entry.md)
- Call Routing [get all Least Cost Routings for a service provider](https://docs.jambonz.org/reference/rest-platform-management/call-routing/get-service-provider-lcrs.md)
- Call Routing [create a Lest cost routing for a service provider](https://docs.jambonz.org/reference/rest-platform-management/call-routing/create-lcr-for-service-provider.md)

## OpenAPI Specification

The raw OpenAPI 3.1 specification for this API is available at:
- [OpenAPI JSON](https://docs.jambonz.org/reference/rest-platform-management/call-routing/openapi.json)
- [OpenAPI YAML](https://docs.jambonz.org/reference/rest-platform-management/call-routing/openapi.yaml)