Hi,<br>
&nbsp;&nbsp;&nbsp; I've tried to use a softphone from behind a
corporate firewall which only allows http requests through its proxy -
and it doesn't work, even with STUN.&nbsp; I've heard that tunneling
through HTTP would allow VoIP to work in this situation - does anyone
know how to set this up, with SER or other hardware/software?<br>
<br>
Thanks,<br>
Imran<br>