问JsSIP在实际手机上的实现

EN

var ua = new JsSIP.UA(configuration);

ua.start();

// Register callbacks to desired call events
var eventHandlers = {
   'progress': function(e) {
       console.log('call is in progress');
    },
    'failed': function(e) {
       console.log('call failed with cause: '+ e.data.cause);
    },
    'ended': function(e) {
       console.log('call ended with cause: '+ e.data.cause);
    },
    'confirmed': function(e) {
       console.log('call confirmed');
    }
};

var options = {
 'eventHandlers'    : eventHandlers,
 'mediaConstraints' : { 'audio': true, 'video': true }
};

var session = ua.call('sip:bob@example.com', options);