Document: draft-ietf-sipping-qsig2sip-04.txt Review: Scott W Brim Date: 21 mars 2005 It is obvious that a lot of thought has gone into this draft. I think it should go ahead, but I have a few small comments you might want to consider. - (nit) Is "media information" a typical phrase in QSIG? It seems to mean the data plane traffic, but it is only used in the introductory material. Later on "media stream", a more intuitive phrase apparently for the same thing, is used at least for the SIP side. - There is text in an introductory paragraph that is a bit misleading, in that it does not describe the actual procedures: A call from QSIG to SIP is initiated when a QSIG SETUP message arrives at the gateway. The QSIG SETUP message initiates QSIG call establishment and an initial response message completes negotiation of the bearer channel to be used for that call. The gateway then sends a SIP INVITE request, Actually the QSIG peer just gets a Call Proceeding, right?. - Table 3 and Table 4 should be indented under their headers.