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-avt-rtp-evrc-nw-08 Reviewer: Peter Yee Review Date: Dec-11-2012 IETF LC End Date: Dec-11-2012 IESG Telechat date: Unknown Summary: This draft is basically ready for publication, but has a few nits that should be fixed before publication. [Ready with nits.] This Standards Track draft specifies RTP payload formats for use with the EVRC-NW. It contains IANA registration requests. Major issues: Minor issues: Nits/editorial comments: Section 1, 2nd sentence: decide whether you want to capitalize the packet format names (Header-Free, Interleaved/Bundled) and then them use consistently throughout the document. RFC 3558 uses upper case names mostly, but is not quite a paragon of consistency. Section 4, 3rd sentence: change "zero bit" to "zero-bit". Section 4, table, 1st row: insert a space after "Blank" and adjust spacing to maintain alignment of the columns. Change "0 bit" to "0 bits". Section 5, 2nd paragraph, 3rd sentence: change "8kHz" to "8 kHz". Change "16kHz" to "16 kHz". Section 6, 3rd numbered item, 2nd sentence: change "identfication" to "identification". Section 7, 1st sentence: change ";" to ",". Section 9.1.2: change "Interoperability considertaions" to "Interoperability considerations". Section 9.1.3, mode-set-recv paragraph, 5th sentence: change "narroband" to "narrowband". Section 9.1.3: change " Interoperability considertaions" to " Interoperability considerations". Section 10, 1st paragraph, 2nd sentence: delete the comma after "preference". Section 10, numbered list: I'm not sure why this is a numbered list since the preceding paragraph makes no direct link to it. Consider demoting the list items to individual paragraphs. Section 10, 1st numbered item, 1st sentence: consider rewriting "inform the capability of " as "advertise the capability for" or "inform the capability for". Section 10, 2nd numbered item, 1st sentence: rewrite "inform the" as "indicate a". Section 11, 2nd paragraph, 4th sentence: change "potentially-high" to "potentially high" Section 11, 2nd paragraph, last sentence: change "is used" to "be used". Section 14, 2nd bullet item, 2nd sentence: capitalize "may" and "should". Section 14, 3rd bullet item: change "receive only" to "receive-only". I like using the serial comma (the one before "and" in a list of 3 of more items) for clarity and to reduce confusion, but did not submit the list of missing commas for this document -- there are a few. Let me know if you care.