[TriLUG] Tunneling SIP over OpenVPN

[Mark Turner]

This is almost certainly a firewall issue. Run tcpdump and see if you're 
blocking the missing audio traffic.

Cheers,
--
Mark
www.markturner.net

Chander Ganesan wrote:
> A little background...
> 
> We use OpenVPN here as our VPN solution (works great, highly recommend 
> it, fairly idiot-proof once installed, and is smart enough to only route 
> specific networks through the VPN), and Asterisk here for our PBX.  
> We've more-or-less standardized on Polycom Soundpoint IP 50x series 
> phones for the office as well.