Opening Ports for ICUII using Your Router

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Port Forward Staff
July 22, 2021 (Last Updated: ) | Reading Time: 1 minutes

The following ports need to be forwarded for ICUII:


  • TCP: 2000-2001, 2038, 2050, 2051, 2069, 2085, 3010, 3030
  • UDP:

Setting Up a Port Forward for ICUII

You might need to forward some ports in your router when you use ICUII. Forwarding ports is used to allow incoming connection requests from the internet to ICUII.

Routers do not generally allow incoming connection requests from the internet. By forwarding a port you can overcome this limitation.

Before Forwarding a Port

Before forwarding a port make sure that you know these things:

Find the IP Address of Your Router

You can run our free Router Detector software to locate your router's IP address. The software is part of our Network Utilities suite of tools and it is completely free to use.

We have a guide you can follow Find Your Router IP Address if you don't want to run the software.

Setting Up a Port Forward for ICUII

You can use our Network Utilities software to automatically forward ports for you. Since Network Utilities allows you to both forward and un-forward ports easily you can keep your network security maximized, and then forward ports only when you need them.

You can also choose to set up port forwards manually. The process for forwarding a port is:

Some routers need to be rebooted in order for the changes to be saved.

You can choose your router from our list to see exactly how to forward ports for ICUII:

List of Routers - Customized for ICUII

That's all it takes to forward your ports for ICUII.

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