var login = "101";
var pwd = "ya4Oogatya4Oogat";
var server = "webrtc-dev.hitech.com";
var port = "8089";

var config = {
	uri: login + '@' + server,
	ws_servers: 'wss://'+server+':'+port+'/ws',
	authorizationUser: login,
	password: pwd,
	hackIpInContact: true,
	hackWssInTransport: true,
	stunServers: ["stun:stun.l.google.com:19302"],
	register: true,
};

var userAgent = new SIP.UA(config);
userAgent.start();