[Megaco] Re: Usage of LocalControl,Local and Remote Descriptors !
"Simran Chadha" <simran_chadha1@rediffmail.com> Tue, 04 February 2003 05:14 UTC
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Subject: [Megaco] Re: Usage of LocalControl,Local and Remote Descriptors !
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Hi List, Can someone please help me at the earliest on the issues raised earlier by me - particularly, usage of LocalControl,Local and Remote Descriptors ? Thanks in advance. Simran Chadha On Thu, 30 Jan 2003 Simran Chadha wrote : >Hi List, > >Can you please help me with clarifications in my understanding of >sections 7.1.7 and 7.1.8 on the use of LocalControl,Local and >Remote Descriptors. > >As per draft-ietf-megaco-3015corr-03, in section 7.1.7, >If the value of a Reserve property is True, the MG SHALL reserve >resources for all alternatives specified in the Local and/or >Remote descriptors for which it currently has resources >available. It SHALL respond with the alternatives for which it >reserves resources. If it cannot not support any of the >alternatives, it SHALL respond with a reply to the MGC that >contains empty Local and/or Remote descriptors. >The use of two negations - "cannot not" in the last statement >will imply that - If it can support any of the alternatives, it >SHALL respond with a reply to the MGC that contains empty Local >and/or Remote descriptors. >I don't think this is what is meant to be conveyed here. > >Also in section 7.1.7 the first para starts - If the value of a >Reserve property is True, ..... >while the second para starts - If the value of a Reserve property >is False, .... >Now as there are two Reserve properties - one Reserve Group and >the other Reserve Value, One could be False and the other could >be True. Then in this case what will be the inference - Should >para 1 apply or para 2 ? Both the paras would seem to be mutually >exclusive in what is needed to be done. > >Also statements like "if it cannot support any of the >alternatives ... " - will have two meanings. >1. Any - Not even one - NONE of the alternatives is supported. >2. Any - Atleast one - While a few alternatives can be >supported, a few might not be. > >The protocol needs to be more clear on such aspects in the >documents henceforth. The English language is understood in >different parts of the world. Variations to agreed usage of the >language terms will make it difficult for new users of Megaco >protocol, like me. > >Can someone please educate me on the exact usage and meaning of >LocalControl,Local and Remote Descriptors ? > >Thanks and awaiting comments and clarifications > >Simran Chadha _______________________________________________ Megaco mailing list Megaco@ietf.org https://www1.ietf.org/mailman/listinfo/megaco
- [Megaco] Usage of LocalControl,Local and Remote D… Simran Chadha
- [Megaco] Re: Usage of LocalControl,Local and Remo… Simran Chadha
- Re: [Megaco] Re: Usage of LocalControl,Local and … Tom Taylor
- Re: [Megaco] Re: Usage of LocalControl,Local and … H.S.Sureshchandra
- Re: [Megaco] Re: Usage of LocalControl,Local and … Tom Taylor