Yes, in most situations you can easily install Hermes yourself; however we will be happy to install and set-up everything for you.
In a nutshell, your phones are plugged into an Ethernet connection (from a Router). The Hermes system comes pre-configured, so you literally plug-in your IP telephones and start using them. If you wish, you can continue to use your existing (analogue) phones via a telephone adaptor (ATA) which plugs into your router. We will supply all the necessary items for you.