What do I have to do when I want to upgrade my license (for example: 2 lines TeleButler to 4 lines TeleButler )?
• Enter your initial Installation Key on the website (http://www.voxtron.com/order/) and select the desired options. You will then get a new Installation Key. • Press the Upgrade-button in the About-box of the Configuration Tool and enter/paste this new Installation Key. If the software is already registered you wont have to re-register it.