Thanks a lot You were wright, the DNS server that I was using was taking too much to answer....and that caused Kamailio to produce those errors. Im now using another DNS server and the problem is solved. Thanks again Joao Pereira
Daniel-Constantin Mierla wrote:
Hello,
On 16.09.2009 16:56 Uhr, Joao Gomes Pereira wrote:
Hello Im getting this error in my Kamailio-1.5.2:
Sep 16 15:43:08 sip kamailio[25298]: ERROR:core:sip_resolvehost: NATPR query timed out, no server could be reached, stop resolving (Connection timed out) Sep 16 15:43:08 sip kamailio[25298]: CRITICAL:core:mk_proxy: could not resolve hostname: "sip.server.pt" Sep 16 15:43:08 sip kamailio[25298]: ERROR:tm:uri2proxy: bad host name in URI sip:sip.server.pt Sep 16 15:43:08 sip kamailio[25298]: ERROR:tm:t_forward_nonack: failure to add branches
Why cant Kamailio resolve the name? Could this be causing my clients SIP registrations to fail?
dns configuration in the server is broken. As message says, no DNS server could be reached while attempting to get the IP address of destination, therefore forwarding fails.
You can check it using dns tools on the system.
Not sure how is your architecture, but registers should be handled locally without forwarding -- you can set alias in config file to match hostnames as local domains.
Cheers, Daniel