[OpenSIPS-Users] re-REGISTER with To tag gets 404

[Victor Pascual Avila]

Please, see RFC 3261 - Section 10.2: "A REGISTER request does not
establish a dialog"

-Victor

On Wed, Dec 30, 2009 at 7:28 PM, Jeff Pyle <jpyle at fidelityvoice.com> wrote:
> Hello,
>
> The default config of Opensips takes any packet with a To tag but that
> doesn't fall into the loose_route() category and responds with a 404 Not
> here.  My config is based largely on the default one and contains this
> portion.
>
> I'm testing the SIP capabilities of a Mitel 5000 PBX.  The initial
> registration is fine, but re-registrations contain To tag presented to the
> Mitel in the 200 OK of the initial registration.  These re-registrations
> receive the 404 Not here response.
>
> Looking into RFC3261 I don't see anything specific to REGISTERs, only that
> (paraphrased) subsequent transactions within a dialog should contain the
> tags of the initial transaction.
>
> Is the Mitel doing something wrong according to the RFC, or is the default
> config mistreating this somehow?  Should an exception be added for
> REGISTERs?
>
>
> Thanks,
> Jeff
>
>
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-- 
Victor Pascual Ávila