Re: [SR-Users] DNS resolution and logical domain

Hi, I sometimes get the following errors: kamailio[16098]: ERROR: <core> [resolve.c:1693]: sip_hostport2su(): could not resolve hostname: "mycompany.com" kamailio[16098]: ERROR: tm [ut.h:319]: uri2dst2(): failed to resolve "mycompany.com" mycompany.com cannot be resolved using DNS (there is no corresponding DNS entry). I use this as a logical domain and I don't expect Kamailio to resolve it. Also, I set use_domain (usrloc module) to 0 so only the RURI username is used when searching locations. The flow is as follows: -the proxy receives the INVITE with sip:<user>@myloadbalancerip:5060 <sip:%3cuser%3e@myloadbalancerip:5060> which then forwards the INVITE to a proxy -the proxy looks for <user> internally and finds that this user has multiple subscribers (endpoints) -for each subscriber, a branch is appended using append_branch (or the RURI is replaced for the first subscriber) – the new RURI for each branch is sip:<subscriber>@mycompany.com <sip:%3csubscriber%3e@mycompany.com> -finally, lookup_branches is called to look for locations for every subscriber lookup_branches only uses the subscriber (RURI username) for searching locations since use_domain is set to 0. However, I sometimes get the errors I mentioned. Any idea why Kamailio sometimes tries to resolve the domain name?