Once you have installed 3CX and have access to the Linux console, you can download the Relay setup program directly to your Linux server. There are essentially 3 steps to install the Relay:
If you are upgrading, be sure to look at the steps in Upgrade Relay
section before continuing.
1. Download the setup program with the following command
sudo wget https://installers.voiptools.com/Downloads/18.0/3CXRELAY/LINUX/setup8
Figure 1: Download Setup Program
— Wait until the setup program downloads successfully.
Figure 2: Setup Program Downloaded Successfully
2. Give execute permissions to the setup program by entering this command
sudo chmod +x setup8
Figure 3: Give Execute Permissions to Setup Program
3. Execute the setup program with the following command
Figure 4: Execute Setup Program
When the installation is complete, the setup program will display a message with the URL needed to access the web-based Relay administration console. Your URL should be something similar to the following:
Replace <3cx-server-ip> with the IP address of your 3CX server, or FQDN.
Figure 5: URL for Accessing Web-Based Relay Administration Console