Hi,

 

I have always used the global setting disable_dns_blacklist=yes so as to avoid openser from temporarily blocking a particular route that may return a negative sip response such as 503.

 

I am now planning a migration to kamailio but the feature does not seem to be working. I have tried both kamailio 1.4 and also 1.5.

 

Any ideas?

 

Thanks,

 

Karl