[Asterisk-Users] IAX over HTTP

[Julio Arruda]

Dave Cotton wrote:
> On Fri, 2005-07-22 at 15:42 -0500, Eric Wieling aka ManxPower wrote:
> 
>>Eric Rees wrote:
>>
>>>We have been running IAX through OpenVPN with SSL for 6 months without
>>>any trouble to Las Veags, and we are in Oklahoma.  Most of the time, IAX
>>>sounds better then the land line. 
>>
>>Using UDP or using TCP?  Might want to confirm by using tcpdump.
> 
> 
> OpenVPN uses UDP

OpenVPN can use TCP, and really, I would expect that many users using
openvpn to bypass firewall rules, would be using TCP not UDP.
Simple example...
-----
dev tun
....
proto tcp-server
port 443
-----