[Serusers] SER Proxy not authenticating

[Stephen Helfen]

I have several sip proxies running ser in the same network.  The most recent 
proxy I have brought up is not authenticating requests, but rather 
forwarding them off to another proxy in the nextwork.  The new proxy is 
essentially doing nothing more than passing messages back and forth between 
the UA and the other proxy when it should be able to handle the call itself. 
  Any idea what I could be missing here?