# Voordat u begint

Voordat ZPLS binnen een netwerk wordt geïmplementeerd, zijn er verschillende overwegingen met betrekking tot gebruiker Access, locatie-ontwerp, signalering en media, en PSTN-integraties die vóór de implementatie in overweging moeten worden genomen. De volgende pagina's verkennen deze scenario's. Na het lezen kunt u verwachten de implicaties van technisch ontwerp op hoog niveau te begrijpen om uw uitrol te begeleiden.

***

{% content-ref url="/pages/b020456deda029f17ff0aff37005e833d3f79407" %}
[Gebruikerstoegang tot rollen verlenen](/technical-library/nl/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/ad0305d1f00b78a5621d1beba4b45ee39b0efa1e" %}
[Overwegingen voor Hardware-implementatie](/technical-library/nl/zoom-workplace/zoom-phone/zoom-phone-local-survivability-field-guide/before-you-begin/hardware-deployment-considerations.md)
{% endcontent-ref %}

{% content-ref url="/pages/6bc6101cb7ca6f13661e29de5d5ba0e757eb60aa" %}
[Overwegingen voor PSTN-Integratie](/technical-library/nl/zoom-workplace/zoom-phone/zoom-phone-local-survivability-field-guide/before-you-begin/pstn-integration-considerations.md)
{% endcontent-ref %}


---

# Agent Instructions: 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:

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

The question should be specific, self-contained, and written in natural language.
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.