Victor Kueh wrote:
>
> Dear Neil,
>
> >
> > A stateful proxy will retransmit the 1xx response. It doesn't
> > proxy the INVITE again as it will already be following the
> > rules for retransmissions of INVITEs. (Section 10.3).
> > A stateless proxy does not create responses and should proxy
> > the retransmitted INVITE.
>
> Thanks for your reply....I know that a stateless proxy doesn't generate a
> provisional response, as stated in the rfc2543bis, but does it generate a
> final response, for eg 200 OK?
No. Stateless proxies forget about a SIP request once it has
been forwarded. To generate a final response requires that you
retain state info to remember the transaction to deal with
retransmission etc.
Cheers,
Neil
--
Ubiquity Software Corporation, UK http://www.ubiquity.net
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