Nope. As I tried to explain a bit in the To/from uri changes draft, it's not that SBCs want to block such things, it's up to the owner of the SBC to decide whether to allow it or not.
-hadriel > -----Original Message----- > From: Hannes Tschofenig [mailto:[EMAIL PROTECTED] > Sent: Monday, February 25, 2008 10:08 AM > To: Hadriel Kaplan > Cc: Jonathan Rosenberg; IETF SIP List > Subject: Re: [Sip] New I-D - TOTE - "INFO" on the media path > > Hadriel, > > would you box block it since it travels along the media path? > > > Hadriel Kaplan wrote: > > Sweet draft. > > > > I would actually define the session-based IM usage for this first. It > would fix a lot of the NAT traversal issues we can't currently get around > with MSRP. (the basic lesson being: don't put IP Addresses/ports in > application layer messages when you don't need to) > > > > -hadriel > > > > > > > >> -----Original Message----- > >> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of > >> Jonathan Rosenberg > >> Sent: Friday, February 15, 2008 7:55 PM > >> To: IETF SIP List > >> Subject: [Sip] New I-D - TOTE - "INFO" on the media path > >> > >> I just submitted a new I-D, which proposes a protocol called TOTE: > >> http://www.ietf.org/internet-drafts/draft-rosenberg-sip-tote-00.txt > >> > >> Basically, TOTE provides the ability to exchange MIME objects of any > >> type and "purpose" over a tcp/tls connection established e2e through > SDP > >> O/A procedures and ICE-tcp. This ties into the INFO disussion; it > >> provides the media-plane equivalent of the INFO-events framework. > >> > >> This draft should arguably go in mmusic but since the INFO debate is > >> happening here I submitted it as a -sip. > >> > >> Thanks, > >> Jonathan R. > >> -- > >> Jonathan D. Rosenberg, Ph.D. 499 Thornall St. > >> Cisco Fellow Edison, NJ 08837 > >> Cisco, Voice Technology Group > >> [EMAIL PROTECTED] > >> http://www.jdrosen.net PHONE: (408) 902-3084 > >> http://www.cisco.com > >> _______________________________________________ > >> Sip mailing list http://www.ietf.org/mailman/listinfo/sip > >> This list is for NEW development of the core SIP Protocol > >> Use [EMAIL PROTECTED] for questions on current sip > >> Use [EMAIL PROTECTED] for new developments on the application of sip > >> > > _______________________________________________ > > Sip mailing list http://www.ietf.org/mailman/listinfo/sip > > This list is for NEW development of the core SIP Protocol > > Use [EMAIL PROTECTED] for questions on current sip > > Use [EMAIL PROTECTED] for new developments on the application of sip > > _______________________________________________ Sip mailing list http://www.ietf.org/mailman/listinfo/sip This list is for NEW development of the core SIP Protocol Use [EMAIL PROTECTED] for questions on current sip Use [EMAIL PROTECTED] for new developments on the application of sip
