[Serusers] Logging weirdness with Aliases.

Okay... help me visualise something. Now, as far as I can tell, SER is doing exactly what it's supposed to be doing, but I can't figure out how to get it to do something different. I have an accounting section (my log flag is 1) that looks like this: if((method=="INVITE" && !has_totag()) || method=="BYE") { setflag(1); }; Basic, simple logging section. But when someone calls through from a DID to an alias in the aliases table, it of course logs the sip_to as the alias. Fine, I thought. I'll just add a lookup("aliases") before the setflag and all will be well, right? No. Then it doesn't seem to log anything at ALL. So what I'm trying to figure out is how to get SER to log a call coming into an alias as a call to the user who's aliased. I.e. a call is coming in from 1010(a)remote.proxy.com to 9999(a)proxy.com (which is really an alias to user 1234(a)proxy.com). Right now, SER is logging in the acc tables that the call went to sip:9999@proxy.com. I want to have it log that the call went to 1234(a)proxy.com and NOT that it went to the alias. This: if((method=="INVITE" && !has_totag()) || method=="BYE") { lookup("aliases"); setflag(1); }; gets me nothing at all. Ideas, anyone? I'm stumped. I'm sure it's something drastically simple that I'm just not getting. N.