Tropo

var token = '11da0b132b16474daeb32922869dcd1a2cb18e61b9c5ebb28e9713d6d564056aec2b6308a84a5cec90b9a0e8';
    var dial = '+17705333580';
    var url="https://api.tropo.com/1.0/sessions?action=create&token=" + token + "&dial=" + dial;
        $.get(
            url,
            $(form).serialize(),
            function(data){
                if(data.match(/success/i)) {
                    $('#callback').html('Your request has been sent. Someone will be with you shortly.');
                }else {
                    $('#callback').html('There was an error processing your request.');
                }
            },
            "html"
         );