Hello, outbound extension is not supported by many endpoints, although it is useful for tcp/tls redundancy. I would suggest to start with the example config from dispatcher module for edge proxy and add path support to it via path module. For registration config, the kamailio-basic.cfg should be a good start, be sure that path handling is enabled in registrar/usrloc modules. Cheers, Daniel On 20/10/16 12:13, Infinicalls Infinicalls wrote: -- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio Advanced Training, Berlin, Oct 24-26, 2016 - http://www.asipto.com