Hi Arnaud, I think an overview of what is done in other SDO's is very usefull. Thanks for starting such work.
I appreciate that you included references to the ETSI TISPAN services, however it might be a good idea to add their 3GPP equivalents as well as this work has been transfered to 3GPP and further evolution of those services will happen there. Best Regards, /Hans Erik -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Arnaud Ligot Sent: Tuesday, February 26, 2008 2:23 PM To: [email protected] Subject: [BLISS] draft-ligot-bliss-sip-services-guide-01: request for Hi, we submitted a document related to the SIP services being studied in BLISS: http://tools.ietf.org/html/draft-ligot-bliss-sip-services-guide-01 and would like to get some feedback about it. The idea behind this work it to give a comprehensive categorization of references related to the SIP services being in the scope of BLISS working group. We found that it could help the design teams to check existing specifications, as an illustration of 'what is done elsewhere' (indeed, some products we know just *implement* these specifications...). Intention is clearly NOT to present the best solutions or give recommendations, but it still raises some architectural questions: sometimes, confusion around service specifications arises when this it not clear if it can be assumed that an 'active intermediary' (a proxy, B2BUA, application server....) contributes to fulfill service requirements or not. Difficulty is increased by the fact architecture considerations are clearly out of IETF scope, but MAY need to be taken into account when providing recommendations... - do you think this kind of document is useful for design teams? - if yes, should we continue this effort? or is it already too late to give 'inputs' documents to BLISS? there is still some work to do in order to cover what is done in enterprise domain for instance... - if no, do you think this document is useful somewhere else? initially we did it for our own usage because we were a little bit 'lost' among all the available specifications, so if useful for us, maybe is it useful for somebody else? Any comments, help, contribution, or feedback very welcome !... Thomas Froment, Arnaud Ligot _______________________________________________ BLISS mailing list [email protected] http://www.ietf.org/mailman/listinfo/bliss _______________________________________________ BLISS mailing list [email protected] http://www.ietf.org/mailman/listinfo/bliss
