Re: [Sip-implementors] Terminating the dialog when there is no reply for an in-dialog OPTIONS

2010-03-12 Thread Iñaki Baz Castillo
2010/3/12 Paul Kyzivat : > This is addressed by RFC 5057. > The transaction times out and fails, but neither the dialog nor the invite > dialog usage are affected. Thanks! -- Iñaki Baz Castillo ___ Sip-implementors mailing list Sip-implementors@lists

Re: [Sip-implementors] Terminating the dialog when there is no reply for an in-dialog OPTIONS

2010-03-12 Thread Paul Kyzivat
This is addressed by RFC 5057. The transaction times out and fails, but neither the dialog nor the invite dialog usage are affected. Thanks, Paul Iñaki Baz Castillo wrote: > Hi, an easy scenario: > > - A calls C through a B2BUA and the call is established with direct > audio bet

Re: [Sip-implementors] Terminating the dialog when there is no reply for an in-dialog OPTIONS

2010-03-12 Thread Iñaki Baz Castillo
2010/3/12 Saúl Ibarra : > Hi Iñaki, > > On Fri, Mar 12, 2010 at 5:39 PM, Iñaki Baz Castillo wrote: >> Well A could generate a BYE with a very high CSeq (at least greater >> than the failed OPTIONS) and send it to B2BUA but it's, for sure, not >> required at all. >> >> My question is: could somebod

Re: [Sip-implementors] Terminating the dialog when there is no reply for an in-dialog OPTIONS

2010-03-12 Thread Thomas Gelf
Iñaki Baz Castillo wrote: > Any reference in RFC 3261 please? Thanks a lot. This could help: 12.2.1.2 Processing the Responses ... A UAC SHOULD also terminate a dialog if no response at all is received for the request (the client transaction would inform the TU about the timeout.) For INVITE in

Re: [Sip-implementors] Terminating the dialog when there is no reply for an in-dialog OPTIONS

2010-03-12 Thread Saúl Ibarra
Hi Iñaki, On Fri, Mar 12, 2010 at 5:39 PM, Iñaki Baz Castillo wrote: > Hi, an easy scenario: > > - A calls C through a B2BUA and the call is established with direct > audio between A and C. > > - A sends an in-dialog OPTIONS but B2BUA replies nothing (ignores the > request) due to a bad implement

[Sip-implementors] Terminating the dialog when there is no reply for an in-dialog OPTIONS

2010-03-12 Thread Iñaki Baz Castillo
Hi, an easy scenario: - A calls C through a B2BUA and the call is established with direct audio between A and C. - A sends an in-dialog OPTIONS but B2BUA replies nothing (ignores the request) due to a bad implementation or SIP stack. - After ~32 seconds A decides that the dialog is dead and term