Re: [OpenSER-Users] best response seems wrong.

Hi Aymeric,

could you describe the message flow (requests and replies)? I understand you do parallel forking to 2 clients that return 5xx replies, but where the 407 comes from??

regards, bogdan

Iñaki Baz Castillo wrote:

On Wednesday 16 January 2008 14:58:22 Aymeric Moizard wrote:

...

(sorry: just repost to follow correct thread/subjet)

I just found another example from rfc3261 where an endpoint will use 5xx class answer:

12.2.2 UAS Behavior

Page 76:

If the remote sequence number is empty, it MUST be set to the value
of the sequence number in the CSeq header field value in the request.
If the remote sequence number was not empty, but the sequence number
of the request is lower than the remote sequence number, the request
is out of order and MUST be rejected with a 500 (Server Internal
Error) response.

Hope I convinced you!

Yes ;)

So the question here is why OpenSer is replying 407. But it's so strange...