---
title: "Extensions"
canonical: "https://help.telegra.de/space/TAK/9561593218201/Extensions"
format: markdown
---
Extension nodes can be used to extend any phone number routed directly to the ACD by up to 4 digits. The maximum number of outputs is 200. Behind each defined output, another routing branch can be defined.

![Definition von Knoten zur Durchwahl in der telegra ACD](media://ba522720-6727-4832-b403-6a3ab060c09c)