title: Initiating call and receiving call in web browser using freeswitch
body: <p>I have a  requirement, i have a web site in which i want to implement outgoing call and incoming call functionality. I am using freeswitch on windows as sip server, currently i am able to initiate call on local extensions using verto, how can i  initiate outbound calls to mobile phone directly from browser and also able to receive the calls using browser.</p>