Step by step guide to updating your pascom phone system
If you have already deployed a pascom 18 or newer phone system, the following steps are necessary when updating your phone system.
Download the latest version of the pascom phone system server ISO file from the downloads page on our website.
Log into the pascom Server Management UI.
Under the menu option click the button and upload the ISO file downloaded in the previous step.
As soon as the upload has successfully finished, the host with the new server version will be listed under > .
During the phone system restart and installation process, telephony services will not be available and all active calls will be disconnected. Therefore, never perform a system restart while the system is in use.
The installation of updates is done only when the phone system has been restarted.
To perform a restart, click >