Re: [Sip] Resource Priority Header namespaces

[Hannes Tschofenig <[e-mail]>]

This document seems to have its origin in a single or a small number of 
customers.

 From the text in the draft it seems the priority values for each 
namespace are used totally independently. I wonder whether someone has 
actually thought what this means for a real system when priority values 
of 50+ namespaces are used together.
Does anyone know how the use cases are going to look like?

Ciao
Hannes

DRAGE, Keith (Keith) wrote:
> I will leave James to respond to this as it impacts the draft, but
> assuming we reach that stage, I will remember this point for the PROTO
> writeup.
>
> Regards
>
> Keith 
>
>   
>> -----Original Message-----
>> From: Joel M. Halpern [mailto:[e-mail]] 
>> Sent: Thursday, November 01, 2007 6:23 PM
>> To: [e-mail]
>> Subject: [Sip] Resource Priority Header namespaces
>>
>> I read over the draft in last call requesting new RPH 
>> namespace assignments.
>> In and of itself it looks non-objectionable.  While I don't 
>> understand the need for that many name spaces, or those 
>> specific values, my first reaction is to say "okay" anyway.
>>
>> However, I went and looked at RFC4412, which defines the 
>> header namespace registration.
>> That RFC calls for a standard track RFC for defining namespaces.
>> And the text is quite explicit that one should not create a 
>> multiplicity of namespaces, but should try to use existing 
>> spaces first.
>>
>> So, unless we want to check RFC4412, it seems that the 
>> request for 32 namespaces in
>> 	draft-ietf-sip-rph-new-namespaces-00.txt
>> really needs more explanation / justification.
>>
>> Yours,
>> Joel M. Halpern
>>
>>
>>
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>
>
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