Step 1: Download the SureVoIP Browser Plugin:
It allows you to “Click to Call” any number on the page and send SMS text messages.
Step 2: Add your settings (you will need to your account API username and password details)
Step 3: Click any number to to call or send an SMS text message
For those of you that are developers, the source code for the plugin is available via the SureVoIP-Browser-Plugin GitHub repository so you can learn how to create your own plugins using the SureVoIP API.