---
title: Marketing
slug: business-phone-system/marketing
createdAt: 2025-10-10T19:30:02.435Z
---

## Missed Call Marketing Campaign:&#x20;

This call flow lets you save your customers' numbers for whatever purpose you desire. You can use the [List Manager Applet](docId\:lOMuDM1iB1Lzch26Zof4d) or a [Passthru Applet](docId\:CQ8K-ivzyBxEZr3xySYpS) with an endpoint to store the numbers.&#x20;

## Feedback calls

In this use case, the customer gives a call and enters a DTMF code to rate the service. This call flow can be constructed using the [Gather Applet](docId\:HOYqbaGtuhzHv0mEKheWy) and [Passthru Applet](docId\:CQ8K-ivzyBxEZr3xySYpS)&#x20;