after a new installation with version 17 i want to give it another try with the webphone on the UCP.
I already enabled the plugin for a user and it showes up. As i know that a https connection is nessesary i’m stucked to get it working.
I only want to use it in our internal network, and i’m not sure if i need a “let’s encrypt” or a self signed" certificate for it and what i do after it.
I tried it in the past but after enableing the certificate i could not reach the GUI anymore i want to avoid this situation again.
Self-signed is harder to get working these days. You’ll need to jump through extra hoops in the browser.
You might want to keep an SSH connection open to the PBX to help resolve any firewall issues.
Those instructions are generally okay still, but they could use a refresh for v17. Certificate management changed a bit (no password needed for the self-signing and the default one is probably okay.) The major prerequisite not mentioned in those steps are setting up the certificates in Apache. You can do that manually, or you can activate your v17 system and use the System Admin module in the GUI to configure HTTPS (which is probably a lot faster for most people and gets you paid support options should you need it.)
That said, I got UCP working today in v17, using System Admin, and will attempt to update steps soon on the wiki.