Hello, I think, that I find a bug for a specific asterisk use. My network test is: Client 1 ----------asterisk0(client)---asterisk1(ss7)--Asterisk2(media) Client 2 I need that a call from Client1 go through asterisk0->asterisk1->asterisk2->asterisk1->asterisk0->Client2 When I do the call from Client1, ? Asterisk0 forward to asterisk1 ? Asterisk1 forward to asterisk2 ? Asterisk2 forward to asterisk1 ? Asterisk1 forward to asterisk0 When Asterisk1 forward to asterisk0, asterisk0 reply ?SIP/2.0 401 Unauthorized? I think that the user have to be authorize because the first call come from himself! And I insert insecure very for everyone I think that if asterisk receive a call from an user which isn?t from the IP registered, asterisk refuse the call no? Can you help me ? Need you debug? Thank you FRANCOIS -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20081205/52aeb8d7/attachment.htm