> Hi, theorically a UAS should add "received" param to > the top Via header in case the "sent-by" is a domain > or IP different of the IP from which the request arrived. > > But what to do if the incoming request contains > a "received" param in the top Via header?
It is an abnormal situation; the UAS can act however it desires. The UAS should remove or replace the received regardless of deciding to reject (400 or other failure response) or allow the request. _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
