> For the complete documentation index, see [llms.txt](https://library.zoom.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://library.zoom.com/technical-library/zh-tw/zoom-workplace/zoom-phone/zoom-phone-local-survivability-field-guide/before-you-begin.md).

# 開始之前

在網路內部署 ZPLS 之前，有幾項與使用者存取、站點設計、訊號與媒體，以及 PSTN 整合相關的考量，在部署前應加以考慮。以下頁面將探討這些情境。閱讀後，您可望了解高層級技術設計的影響，以協助您的推出部署。

***

{% content-ref url="/pages/a725bd7c2dd4bcf64111686d7247190b6c546ece" %}
[將使用者存取權授予角色](/technical-library/zh-tw/zoom-workplace/zoom-phone/zoom-phone-local-survivability-field-guide/before-you-begin/grant-user-access-to-roles.md)
{% endcontent-ref %}

{% content-ref url="/pages/8f5edb3002f679ee134a78ec901c553db19c7e9d" %}
[硬體部署考量](/technical-library/zh-tw/zoom-workplace/zoom-phone/zoom-phone-local-survivability-field-guide/before-you-begin/hardware-deployment-considerations.md)
{% endcontent-ref %}

{% content-ref url="/pages/d23c1cc1fb72981dbf931b6499dbcd6f3263a637" %}
[PSTN 整合考量](/technical-library/zh-tw/zoom-workplace/zoom-phone/zoom-phone-local-survivability-field-guide/before-you-begin/pstn-integration-considerations.md)
{% endcontent-ref %}


---

# 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 dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://library.zoom.com/technical-library/zh-tw/zoom-workplace/zoom-phone/zoom-phone-local-survivability-field-guide/before-you-begin.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

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.