Does Netweaver 7.3 application server support web sockets?

We are using Netweaver 7.3 Java Application Server. We have a requirement to create a video chat application. We have built a prototype that uses 'webrtc' libraries and works on  'ApacheTomact8' server.

We are now wondering if we can migrate this application to work on Netweaver7.3 application sever.

So my doubts are :

1) Is 'Websockets' supported in Netweaver 7.3 ?

2) Is there a way to get the websocket based communication working using netweaver server.

Thanks,

A Jose