Hello,
DNS-based routing is not very common in telecommunications, most of the interconnects being done based on IP routing and IP-trusted rules. Because DNS is usually a blocking operation that involves network communication (therefore can introduce delays), many of the dns features are turned off by default. When one has to build a system that relies significantly on DNS-based routing, those features can be turned on via config.
Cheers, Daniel
On 22.08.23 17:07, Silvan Nagl wrote:
Hi,
I would like to know the reason for having "off" as default value for use_dns_failover. https://github.com/kamailio/kamailio/issues/3547
Greetings, Silvan