[asterisk-users] 407 Proxy Authentication Required

[John covici]

I had some difficulty with this and an insecure=very in the
appropriate section of sip.conf fixed it for me -- very annoying while
it was happening.

on Thursday 09/28/2006 unplug(maillisting at gmail.com) wrote
 > There is a problem between 2 asterisk servers in message 407.  In the
 > normal flow, it should something like diagram1.  However, in my case,
 > I got the situation as diagram 2 and the call dropped finally.  Does
 > anyone have the same problem with me?  How to solve the problem?
 > Anyone can help?
 > 
 > UA1	AST1	AST2	UA2
 > ----INVITE-->
 > <---407----
 > ---ACK------>
 > ----INVITE-->
 > 	-----INVITE-->
 > 		-----INVITE-->
 > -----------continue as normal----------
 > diagram1
 > 
 > 
 > UA1	AST1	AST2	UA2
 > ----INVITE-->
 > <---407----
 > ---ACK------>
 > ----INVITE-->
 > 	-----INVITE-->
 > 	<-----407-----
 > 	-----ACK------>
 > ----------call drop after timeout---------
 > diagram2
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-- 
Your life is like a penny.  You're going to lose it.  The question is:
How do
you spend it?

         John Covici
         covici at ccs.covici.com