[Spce-user] SIP 302 Redirect to different IP

Andrew Pogrebennyk apogrebennyk at sipwise.com
Tue Jul 1 16:34:43 EDT 2014

Hash: SHA256

Hello Marc,

our proxy processes the 302 redirect in the new context, so what
happens is that it should try to load the peers, or send the call to
an external domain. I need to see the kamailio-proxy.log to tell you
what happened, especially after the "Redirect from UAC intercepted"

Note: in mr3.3.1, we had a bug till templates version mr3.3.1.6
released earlier today because of which the context wasn't set
properly (some variables and avps were not initialized) and this can
lead to quite some side effects. If you are running MR3.3, try latest


On 01/07/14 22:12, Marc Storck wrote:
> Good evening,
> User has a SIP Redirect Server and wants to “redirect” incoming
> calls to one of his many other servers.
> The DID used in this example is 123456789. The Redirect Server has
> IP
> The Contact to reach the SIP Redirect Server is
> sip:123456789 at
> The Redirection goes to sip:123456789 at (only the IP
> changes).
> I have activated “allow_out_foreign_domain”, so the LB accepts the
> SIP Message.
> But the PROXY tries to redirect the call to the very first contact
> (e.g. IP and not the contact provided via the SIP 302
> Message.
> Is it possible to have the PROXY use the full contact during a
> redirect?
> Regards,
> Marc
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