Document: draft-ietf-sipping-update-pai-04 Reviewer: SIPPING ML feedback Editor: Mary Barnes Review Date: 7/17/2008-7/22/2008 Review Due: 7/18/2008 Review Type: WGLC Summary: Not Ready. Comments: ---------- Concerns were raised on the mailing list in terms of scope of this work in terms whether types of URIs supported in PAI should be expanded or more fundamentally about the use of PAI in responses.