I am the assigned Gen-ART reviewer for this draft. For background on
Gen-ART, please see the FAQ at
<http://wiki.tools.ietf.org/area/gen/trac/wiki/GenArtfaq>.
Please resolve these comments along with any other Last Call comments
you may receive.
Document: draft-ietf-cuss-sip-uui-10
A Mechanism for Transporting User to User
Call Control Information in SIP
Reviewer: Joel M. Halpern
Review Date: 19-May-2013
IETF LC End Date: 29-May-2013
IESG Telechat date: N/A
Summary: This document is nearly ready for publication as a Proposed
Standard
Major issues:
Minor issues:
The requirements discussions for redirection and referral (second
paragraph of section 3, in regards REQ-3) includes what appears to be
normative requirements on redirecting devices.
a) This would seem to belong in section 4 on Normative Definition.
b) It would seem that there ought to be some discussion of what happens
with redirecting devices that do not understand this new UUI. (I presume
things work, but I don't see how.)
Nits/editorial comments:
In section 8.2, given that this is a WG document, should the "the
authors believe" actually be "the WG believes"? Or even, given IETF
rough consensus on this document, "the IETF believes"?