Hello
On 5/8/13 11:20 AM, zhengyw wrote:
Hello: I followed the step by step guide (http://kb.asipto.com/asterisk:realtime:kamailio-3.3.x-asterisk-10.7.0-astdb) that describe the realtime integration between Kamailio and Asterisk. I have no problem with registration but when I try a call from 106 to 107 I get the followng error :
- in the asterisk console: " *Unresolvable destination (478/SL)"
*2. in the kamailio log:
- May 6 17:01:38 WH-PC /usr/sbin/kamailio[4192]: ERROR:
<core> [resolve.c:1540]: ERROR: sip_hostport2su: could not resolve hostname: "(null)" May 6 17:01:38 WH-PC /usr/sbin/kamailio[4192]: ERROR: tm [ut.h:327]: failed to resolve "(null)" May 6 17:01:38 WH-PC /usr/sbin/kamailio[4192]: ERROR: tm [t_fwd.c:1530]: ERROR: t_forward_nonack: failure to add branches May 6 17:01:38 WH-PC /usr/sbin/kamailio[4192]: ERROR: sl [sl_funcs.c:371]: ERROR: sl_reply_error used: Unresolvable destination (478/SL)* Any idea about the cause of this problem?
the invite comes with a bad domain in R_URI, see your logs:
Reliably Transmitting (no NAT) to 10.11.2.47:5060: INVITEsip:106@(null) SIP/2.0 Via: SIP/2.0/UDP 10.11.2.47:5080;branch=z9hG4bK4e44a5a4 Route:sip:10.11.2.47;lr=on;ftag=29997
Probably something is not properly configured in asterisk.
Cheers, Daniel