Anyone using Cisco SIP phones behind a m0n0wall that can help figure out 
what rules etc I need to properly prioritize the traffic.  I just used 
the traffic shaper wizard when I originally setup but have recently 
added the VOIP phones and am getting some echo on them.  My own network 
is my first guess as to the cause as my upstream has provided top notch 
service on anything I've ever bought from them.

Thanks
Eric