---
title: "PUT /config/chanPlan/regId"
method: PUT
path: "/config/chanPlan/regId"
---

# PUT /config/chanPlan/regId

`PUT /config/chanPlan/regId`

Configure both the unicast and bcast channel plan using Regulatory Domain and Channel Plan ID.

## Request body

- ChanPlanRegId — Channel plan specified with Regulatory Domain and ChanPlanID
  - `regDomain` integer, required — Set as specified in [FANTPS] US-IE description.
  - `chanPlanID` integer, required — MUST be set to one of the ChanPlanID values defined in [PHYTPS].

## Response `200`

Channel plan successfully configured.

## Other responses

- `default` — Unknown error occurred.

## Changes

- **2023-07-24** `0c6bf7b94766` — 1 info
  - endpoint added
- **2023-07-24** `11bc7842d64c` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/siliconlabs/apis/tbu-api/changes/config/chanPlan/regId/put.md)

---

[API](https://skmtc.dev/siliconlabs/apis/tbu-api.md) · [All operations](https://skmtc.dev/siliconlabs/apis/tbu-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/siliconlabs/tbu-api/revisions/8475de394ee2/schema)