[SR-Users] I need you help-----about Kamailio 3.3.x and Asterisk 10.7.0 Realtime Integration

zhengyw zhengyw at neusoft.com
Wed May 8 09:28:51 CEST 2013


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 101 to 102 I get the followng error : 
  
1. 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? 

ps:kamailio and asterisk are running in the same machine. 


Best Regards, 
zhengyw 


郑友闻 
医疗终端部
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Tel:+86 24 83662278
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Email : zhengyw at neusoft.com
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