---
title: "分機號碼明明撥對，為什麼卻聽到無效號碼？"
url: "https://evoxknowledgebase.productfruits.help/zh/article/evoxclassroom-call5"
language: "zh"
last_updated: "2025-10-02T06:46:01.949Z"
---

# 分機號碼明明撥對，為什麼卻聽到無效號碼？

![](https://cdn-assets.productfruits.com/245efc77-cca8-4473-8d92-a00c2cd21048)

![](https://cdn-assets.productfruits.com/b8e79afa-0ce2-4495-b961-87a27d72f90b)

![](https://cdn-assets.productfruits.com/121ab5e3-0233-40ca-8bd4-6fe73d3f50df)

![](https://cdn-assets.productfruits.com/4d21ba2a-a57a-4f08-959f-e30205b64d39)

![](https://cdn-assets.productfruits.com/4b266ed4-0c4d-4972-8250-ea38f86a3a34)

![](https://cdn-assets.productfruits.com/caa38e22-cf52-4e04-a67f-2be2bd7d1567)

![](https://cdn-assets.productfruits.com/b36f58f2-be9f-4912-b6ec-27ae07bf5e0a)

![](https://cdn-assets.productfruits.com/e01f2a40-5692-431c-a791-71300d6906d1)

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