Hello Henning, Unfortunately I don't have an older version to test, but I did get a little further with my tests. Opening a GH issue with all the current and new details right now. Joel. On Thu, Aug 8, 2019 at 1:29 PM Henning Westerholt &lt;hw(a)skalatan.de&gt; wrote: > Hello Joel, > > I did a quick look into the code, this is basically unchanged since 2008. > I also tested 5.2.3, it shows the same behavior. > > NOTICE: {1 1 REGISTER 363545605-1445114084-1880652839} <script>: [DEBUG] > Au=82621(a)116.203.XXX.XXX au=<null> aU=<null> fU=82621 > fu=sip:82621@116.203.XXX.XXX - > > root@sip:~# kamcmd core.version > kamailio 5.2.3 (x86_64/linux) > > I certainly would make more sense in a way like it is documented. Can you > easily check an older version? > > Cheers, > > Henning > Am 08.08.19 um 21:48 schrieb Joel Serrano: > > Hi, > > Testing on latest master deb nightly build from last night I've noticed > that when $au is not available, $Au is being set to $fu (uri) instead of > $fU (username). > > Docs: https://www.kamailio.org/wiki/cookbooks/devel/pseudovariables > > ... > $Au - Acc username: username for accounting purposes. It's a selective > pseudo variable (inherited from acc module). It returns auth username ($au) > if exists or From username ($fU) otherwise. > ... > > I have the following log in several places in a test box: > > xlog("L_NOTICE", "[DEBUG] Au=$Au au=$au aU=$aU fU=$fU fu=$fu - \n"); > > And when I run through them (on both request and reply routes) I get the > following: > > Aug 8 14:37:43 csbc01 csbc[9478]: NOTICE: {1 21564 REGISTER > d8df9be1-1702e20b(a)A.B.C.D} <script>: [DEBUG] Au=1002366(a)some.domain > au=<null> aU=<null> fU=1002366 fu=sip:1002366@some.domain - > > Aug 8 14:37:43 csbc01 csbc[9479]: NOTICE: {1 21565 REGISTER > d8df9be1-1702e20b(a)A.B.C.D} <script>: [DEBUG] Au=1002366(a)some.domain > au=1002366 aU=1002366 fU=1002366 fu=sip:1002366@some.domain - > > Aug 8 14:37:43 csbc01 csbc[9484]: NOTICE: {2 21565 REGISTER > d8df9be1-1702e20b(a)A.B.C.D} <script>: [DEBUG] Au=1002366(a)some.domain au=<null> > aU=<null> fU=1002366 fu=sip:1002366@some.domain - > > Those 3 logs belong to the same flow from different places in the config > script. > > I would expect $Au to never have a &quot;(a)some.domain&quot; in it, so I assume in > some place the replacement is not being done with $fU but with $fu. > > @Devs: I'm happy to create a GH issue for tracking etc if required, > please let me know! > > Cheers, > Joel. > > > > > _______________________________________________ > Kamailio (SER) - Users Mailing Listsr-users@lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > > -- > Henning Westerholt - https://skalatan.de/blog/ > Kamailio services - https://skalatan.de/services > >