Yes, it is part of the SIP specs. BTW, also HTTP works the same way. Sincerely,
Giovanni Maruzzelli ========================================= Company : Celliax Website: www.celliax.org Address : via Pierlombardo 9, 20135 Milano Country/Territory : Italy Business Email: gmaruzz at celliax dot org Cell : 39-347-2665618 Fax : 39-02-87390039 On Tue, Dec 30, 2008 at 2:32 PM, [email protected] <[email protected]> wrote: >> This is >> because the ua sends it's registration refresh unauthenticated. The >> registrar will then push back an authentication challenge request so the >> ua can prove its identity, at which point the ua then repeats the same >> transaction, but with authentication credentials attached. > > Why does it do that? Every time I do a debug, I see the first request > denied as unauthorized and then it always comes right back and gets > registered ok. Is it part of the SIP spec to try unauthenticated first? > I would think you could set something on the UA to cut out the extra > traffic. > > > _______________________________________________ > Freeswitch-users mailing list > [email protected] > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users > http://www.freeswitch.org > _______________________________________________ Freeswitch-users mailing list [email protected] http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
