We can make phone numbers call any http: or https: link, either on the local LAN or internet. These links can substitute in the number that is to be called and the user name/ID/extension that wants to make the call.

Or, we can make all phone numbers in the system open up a callto: link, for example callto:01282798545. With this, you would need to configure the relevant app on your PC to utilise your desired app

So contact your telephone or softphone provider and ask them if you can trigger a call from a link in a webpage. If you can, contact us to get click to call up and running (have the format that you need to trigger a call to hand).