At my company, the sales guys wanted a way to click on a phone number on a webpage and have it connect them automatically.   In our case the application was for a Salesforce CRM but this solution would work for any webpage which has phone numbers on it. 

What makes this possible is a RingCentral feature called “RingOut”.  What it does is it calls you on your phone number and then connects you to the number you want to call.  The software provided by ring central can do this automatically in applications like Microsoft Outlook.  But, didn’t have a way of simply clicking a link in a webpage. 

Here’s a quick solution for FireFox users.

1) Get the firefox addon: Telify

2) Open the Telify preferences and configure it to use a “Custom URL”.

3) Edit the GET params appropriately in the URL below and paste it into the Custom URL field.  (See this page for more on this: http://service.ringcentral.com/ringoutapi/ for a detailed description of what each field is if you can’t figure it out.)

https://service.ringcentral.com/ringout.asp?cmd=call&username=8889363711&ext=101&password=1234&to=$0&from=6505551231&clid=8889363711&prompt=1

Notice that we set the “to” field to $0.  This is a variable that will be replaced with the phone number that you clicked on automatically by Telify.