---
title: "Whitelist sub-tab"
slug: "whitelist-sub-tab"
updated: 2023-04-13T16:55:33Z
published: 2023-04-13T16:55:33Z
canonical: "docs.zpesystems.com/whitelist-sub-tab"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.zpesystems.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Whitelist sub-tab

On the table, administrators can add, delete, or change phone numbers which can send SMS action triggers. Requests from all other phone numbers are ignored. ![](https://cdn.document360.io/763c5fb1-b9af-4ccd-9ad6-cf28ae4cd5a3/Images/Documentation/image-1678369492396.png)

If the whitelist table is empty, requests from all phone numbers are accepted.

### Add Entry to Whitelist

1. Go to *System :: SMS :: Whitelist*.
2. Click **Add** (displays dialog). ![](https://cdn.document360.io/763c5fb1-b9af-4ccd-9ad6-cf28ae4cd5a3/Images/Documentation/image-1678369582429.png)
  1. Enter **Name**
  2. Enter ****Phone Number****
3. Click **Save**.