Re: [salud] Review comments on draft-ietf-salud-alert-info-urns-13
Laura Liess <laura.liess.dt@googlemail.com> Fri, 19 September 2014 11:15 UTC
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Date: Fri, 19 Sep 2014 13:15:18 +0200
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From: Laura Liess <laura.liess.dt@googlemail.com>
To: Christer Holmberg <christer.holmberg@ericsson.com>
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Subject: Re: [salud] Review comments on draft-ietf-salud-alert-info-urns-13
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Christer, Dale, I put my current understanding of the discussion outcome into the text modifications below. Please look at it and let me know your opinion. - Issue 4.1. New text for Section 4.1 : "This specification changes the usage of the Alert-Info header field defined in [RFC3261] by additionally allowing its use in any non-100 provisional response to INVITE." - Issue 4.2 : - New text for Section "Abstract", second paragraph: "This document normatively updates RFC 3261, which defines the Session Initiation Protocol (SIP): It changes the usage of the Alert-Info header field defined in RFC 3261 by additionally allowing its use in any non-100 provisional response to INVITE (except the 100 response).This document also permits proxies to add or remove an Alert-Info header field, and to add or remove Alert-Info header field values." - It is not clear to me if we completly drop Section 4.2 or if we keep it with the new text: "A SIP proxy MAY add or remove an Alert-Info header field, and MAY add or remove Alert-Info header field values, in a SIP request or a non-100 provisional response." - Section 14 "Proxy Behaviour". First paragraph is replaced by: "A SIP proxy MAY add or remove an Alert-Info header field, and MAY add or remove Alert-Info header field values, in a SIP request or a non-100 provisional response when it needs to modify the information about the call or about the provided services." - Issue "General": New text at the end of Section 13 "User Agent Behaviour" "Subsequent provisional responses, even within the same dialog, may contain different Alert-Info header field values. The Alert-Info header field values received within different Provisional responses are treated independently. If subsequent provisional responses containing different Alert-Info header field values were received within the same dialog, the User Agent should render at anytime the last received Alert-Info header field value. The handling of provisional responses containing different Alert-Info header field values which were not received within the same dialog is left as an implementation issue." Thank you Laura 2014-09-13 10:28 GMT+02:00 Christer Holmberg <christer.holmberg@ericsson.com >: > Hi, > > >> That's my point: we could say that a proxy can remove the Alert-Info > >> header field - without saying anything about updating 3261 :) > > > > It seems to me that if we're going to have a section which describes the > normative changes to 3261, > it should list every normative change we make > to 3261, even if it isn't the sort of change that has in > the past been > done by declaring a textual amendment to 3261. > > Correct. > > So, my suggestion is still that we don't say anything about updating 3261. > We simply say that a proxy can remove the Alert-Info header field/header > field values, and that's it. > > Regards, > > Christer > >
- [salud] Review comments on draft-ietf-salud-alert… Christer Holmberg
- Re: [salud] Review comments on draft-ietf-salud-a… Laura Liess
- Re: [salud] Review comments on draft-ietf-salud-a… Christer Holmberg
- Re: [salud] Review comments on draft-ietf-salud-a… Dale R. Worley
- Re: [salud] Review comments on draft-ietf-salud-a… Christer Holmberg
- Re: [salud] Review comments on draft-ietf-salud-a… Laura Liess
- Re: [salud] Review comments on draft-ietf-salud-a… Christer Holmberg
- Re: [salud] Review comments on draft-ietf-salud-a… Dale R. Worley
- Re: [salud] Review comments on draft-ietf-salud-a… Christer Holmberg
- Re: [salud] Review comments on draft-ietf-salud-a… Dale R. Worley
- Re: [salud] Review comments on draft-ietf-salud-a… Christer Holmberg
- Re: [salud] Review comments on draft-ietf-salud-a… Laura Liess
- Re: [salud] Review comments on draft-ietf-salud-a… Dale R. Worley
- Re: [salud] Review comments on draft-ietf-salud-a… Christer Holmberg
- Re: [salud] Review comments on draft-ietf-salud-a… Laura Liess
- Re: [salud] Review comments on draft-ietf-salud-a… Laura Liess