I did not find any reference in RFC3261 regarding the usage of 100 to respond to a REGISTER request. That's why I'm asking.
Best regards, Martin > -----Original Message----- > From: Paul Kyzivat [mailto:[EMAIL PROTECTED] > Sent: Friday, October 14, 2005 12:31 AM > To: Martin Koenig > Cc: [email protected] > Subject: Re: [Sip-implementors] 100 trying > > Why would you think it is *not* ok? > > Paul > > Martin Koenig wrote: > > Hello all, > > > > is it legal per RFC3261 to send two separate "100 trying" > provisional > > responses for a SIP Request? > > > > A B > > INVITE ------> > > <----- 100 trying > > <----- 100 trying > > <----- (180 ringing) > > <----- 200 ok > > etc. > > > > A B > > REGISTER ------> > > <------ 100 trying > > <------ 100 trying > > <------ 200 ok > > etc. > > > > With best regards, > > Martin > > > > _______________________________________________ > > Sip-implementors mailing list > > [email protected] > > http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors > > > _______________________________________________ Sip-implementors mailing list [email protected] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
