uvnc server behind proxy

[robteseo]

hello, this is my scenario:
- customers run server behind a proxy server
- we run viewer on a pc directly connected to the internet

please could someone tell me if these points are right?
- this doesn't work without repeater. server can't connect to our pc through the proxy with normal or inverse connection (like browsers normally do)
- this works with a repeater, but it must run on a pc directly connected to the server. if the repeater is on the proxy everything is ok, but the server cannot reach the repeater through the proxy if repeater runs on another external site

if this is true and our customer don't want to put repeater on the proxy what solution do you suggest? http tunnel? what else?

many thanks