Hello, RFC 3261 gives (by way of example) an ACK that is sent directly to a remote phone via its Contact: header address. Is this the _only_ way of doing this, or may ACK also be passed through a SIP proxy?
I found that my Kamailio setup does not forward ACK, and I wonder why; whether that is a common refusal, or my fault in modifying the proxy script. I am working on an IPv4-only to IPv6-only translation proxy, and would like to leave the DNS-related work to a more advanced SIP proxy. The translator is supposed to be small/simple, so it can be integrated into home routers. I would like to avoid DNS resolution (and its delays) for Contact: URIs. Proxy script, https://gitlab.com/arpa2/mkroot/-/blob/master/contrib/sip-trunk/etc/kamailio/siptrunk.cfg.in SIPproxy64 translator, https://gitlab.com/0cpm/sipproxy64 Thanks, -Rick __________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions * [email protected] Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe: * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
