> For the complete documentation index, see [llms.txt](https://help.verkada.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.verkada.com/connectivity/ja/she-ding/add-cellular-gateway-to-command/switch-carriers-on-the-cellular-gateway.md).

# Cellular Gatewayで通信キャリアを切り替える

米国でVerkada SIMのさまざまな携帯通信事業者を切り替える

Verizon、AT\&T、T-Mobile は、米国のお客様向けの 3 つのゲートウェイキャリアオプションです。米国で Verkada SIM を使用している場合は、これらのキャリアを切り替えることができます。

***

### ご希望のキャリアを選択してください

{% stepper %}
{% step %}
**Verkada Command で、「All Products」>「Gateways」に移動します。**
{% endstep %}

{% step %}
**設定するゲートウェイを選択します。**
{% endstep %}

{% step %}
**右上の「設定」をクリックします。**
{% endstep %}

{% step %}
**［ネットワーク］>［優先キャリア］で、ドロップダウンメニューから優先するキャリアを選択します。**

<div align="left" data-with-frame="true"><figure><img src="https://1705908483-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FiAGnzScvko5PkG7YBy3i%2Fuploads%2FomDKpnOymocOHmGSoPSl%2FScreenshot%202026-04-06%20at%203.20.51%E2%80%AFPM.png?alt=media&amp;token=75b7672b-9af1-4cd6-88cc-499d7955a59d" alt=""><figcaption></figcaption></figure></div>

{% hint style="warning" %}
優先するキャリアが選択されていない場合、ゲートウェイは自動的に Verizon に接続します。
{% endhint %}
{% endstep %}

{% step %}
**保存するには、［適用］をクリックし、次に［確認］をクリックします。**

{% hint style="warning" %}
ゲートウェイは、プロファイル間の切り替えを試行するとオフラインになります。停止時間は最大 15 分です。
{% endhint %}
{% endstep %}
{% endstepper %}


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://help.verkada.com/connectivity/ja/she-ding/add-cellular-gateway-to-command/switch-carriers-on-the-cellular-gateway.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.