Re: [Sip] WGLC: draft-ietf-sip-acr-code
Jonathan Rosenberg <jdrosen@cisco.com> Wed, 04 October 2006 03:27 UTC
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Date: Tue, 03 Oct 2006 23:27:08 -0400
From: Jonathan Rosenberg <jdrosen@cisco.com>
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To: "Elwell, John" <john.elwell@siemens.com>
Subject: Re: [Sip] WGLC: draft-ietf-sip-acr-code
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Cc: IETF SIP List <sip@ietf.org>, "Drage, Keith (Keith)" <drage@lucent.com>
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Elwell, John wrote: > 1. Section 1, first paragraph. Would it be beneficial to mention the > anonymity provisions of RFC 4474, i.e., a signature that says the request > originated at the domain indicated in the From header field but the specific > user is not disclosed? If so, then RFC 4474 would need to be added as an > informative reference. I think its worth mentioning 4474 but not here; rather, its worth clarifying later in the document that if the From contains an indication of an anonymous URI within a domain, yet identity is still there and validated, the request is anonymous. The spec now reads: <t>The From or P-Asserted-Identity header field contains a URI which has an explicit indication that it is anonymous. One such example of a mechanism that would meet this criteria is <xref target="I-D.rosenberg-sip-identity-privacy"/>. This criteria is true even if the request has a validated Identity header field <xref target="RFC4474"/>, which can be used in concert with anonymized From header fields. </t> > > 2. Section 1, 2nd paragraph "that reason phrase is not useful for automata". > Add "or where the caller speaks a different language". changed. > > 3. I am not sure where it fits, but should there be mention of the HERFP > problem, i.e. 433 being masked by some other response code at a forking > proxy? This is a generic problem with 4xx as we know; I don't see what usefully can be said here. > > NITS: > 4. Section 4, first paragraph: "if user continues" - change to "if the user > continues". > > 5. Section 4, second paragraph: "A UAC the does not understand" - change to > "A UAC that does not understand". > > 6. Section 5: "the server refused the fulfill" - change to "the server > refused to fulfill". > > 7. Section 7: "an request" - change to "a request". > > 8. Section 7, second paragraph "this has the desired effect" - change to > "anonymous call rejection has the desired effect". ("this" looks like it > refers to the fact that telemarketeers frequently withhold their identity). all fixed. -Jonathan R. -- Jonathan D. Rosenberg, Ph.D. 600 Lanidex Plaza Cisco Fellow Parsippany, NJ 07054-2711 Cisco Systems jdrosen@cisco.com FAX: (973) 952-5050 http://www.jdrosen.net PHONE: (973) 952-5000 http://www.cisco.com _______________________________________________ Sip mailing list https://www1.ietf.org/mailman/listinfo/sip This list is for NEW development of the core SIP Protocol Use sip-implementors@cs.columbia.edu for questions on current sip Use sipping@ietf.org for new developments on the application of sip
- [Sip] WGLC: draft-ietf-sip-acr-code Drage, Keith (Keith)
- RE: [Sip] WGLC: draft-ietf-sip-acr-code Raphael Tryster
- RE: [Sip] WGLC: draft-ietf-sip-acr-code Elwell, John
- Re: [Sip] WGLC: draft-ietf-sip-acr-code Jonathan Rosenberg
- Re: [Sip] WGLC: draft-ietf-sip-acr-code Jonathan Rosenberg