configure-routing

Use `wxcli call-routing create-trunks` with a name, location ID, password, and trunk type (REGISTERING for Cisco CUBE or CERTIFICATE_BASED for third-party SBCs). Certificate-based trunks also require address, domain, port, and max concurrent calls.

Create Trunk first, then Route Group, then Dial Plan and Route List in parallel, then PSTN Connection. Each component references the previous one, so reversing the order fails. Delete in reverse order to avoid error 27350 for referenced resources.

Run `wxcli call-routing test-call-routing` with an originator ID, originator type, and destination number. The response shows destinationType, isRejected, and which dial plan matched. The originator must be a calling-enabled user or the API returns 404.

No. Trunk type, location ID, and device type are immutable after creation — you must delete and recreate the trunk. Also note that trunk updates always require both name and password, even when changing only one field.

The dialPatterns format differs between create and modify operations. Create takes a plain string array, while modify takes objects with a dialPattern and action field. Using the modify format on create returns 400 "Invalid field value: dialPatterns".

Only LOCAL_GATEWAY and NON_INTEGRATED_CCP can be set through the API using `wxcli pstn update`. INTEGRATED_CCP and CISCO_PSTN must be configured manually in Control Hub.