Hello, I do an association between X aliases with 1 contact. This contact is connected one time in the location. But sometimes, for some scenario, this contact can be connected 2 or 3 times and the INVITE are sent with parallel forking. When an INVITE is received, after lookup("aliases"), I set the R-URI with the original SIP TO with the following instruction: avp_pushto("$ruri/username", "$tU"); before relay. The issue occurred with the next contacts. They don't passed through this instruction. How can I update all available R-URI in location before relay? Regards, Igor. --- Ce courrier électronique ne contient aucun virus ou logiciel malveillant parce que la protection avast! Antivirus est active. http://www.avast.com