Re: [martini] Call for Consensus: Support for Public GRUUs

Alan Johnston <alan.b.johnston@gmail.com> Thu, 09 September 2010 20:23 UTC

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Date: Thu, 09 Sep 2010 15:23:43 -0500
From: Alan Johnston <alan.b.johnston@gmail.com>
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Subject: Re: [martini] Call for Consensus: Support for Public GRUUs
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I agree with SHOULD and not MUST.

- Alan -

On 9/9/10 2:54 PM, Bernard Aboba wrote:
> +1 (speaking as an individual).  
> 
> -----Original Message-----
> From: Richard Shockey [mailto:richard@shockey.us] 
> Sent: Thursday, September 09, 2010 6:45 AM
> To: 'Elwell, John'; 'Christer Holmberg'; 'Adam Roach'; 'Brian Lindsay'
> Cc: 'DRAGE, Keith (Keith)'; martini@ietf.org
> Subject: Re: [martini] Call for Consensus: Support for Public GRUUs
> 
> And to restate my position the preferred bar should be "SP SHOULD support"
> vs MUST support for Public GRUU's 
> 
> -----Original Message-----
> From: martini-bounces@ietf.org [mailto:martini-bounces@ietf.org] On Behalf
> Of Elwell, John
> Sent: Tuesday, September 07, 2010 10:30 AM
> To: Christer Holmberg; Adam Roach; Brian Lindsay
> Cc: DRAGE, Keith (Keith); martini@ietf.org
> Subject: Re: [martini] Call for Consensus: Support for Public GRUUs
> 
> Christer,
> 
> REQ-16 is satisfied, since the mechanism does allow this. What we are
> discussing is whether the SP MUST support that mechanism.
> 
> John
>  
> 
>> -----Original Message-----
>> From: martini-bounces@ietf.org 
>> [mailto:martini-bounces@ietf.org] On Behalf Of Christer Holmberg
>> Sent: 07 September 2010 13:31
>> To: Adam Roach; Brian Lindsay
>> Cc: DRAGE, Keith (Keith); martini@ietf.org
>> Subject: Re: [martini] Call for Consensus: Support for Public GRUUs
>>
>>
>> Hi,
>>
>>>> Also, what precludes usage of GRUU's internally within 
>>>> an enterprise as long as the PBX doesn't send them towards 
>>>> the network?
>>>
>>> That kinda defeats the purpose of using GRUUs.
>>
>> We do have a requirement saying:
>>
>>  REQ16:  The mechanism MUST allow the SIP-PBX to provide its UAs with
>>            public or temporary Globally Routable UA URIs (GRUUs)
>>            [RFC5627].
>>
>> So, doesn't that mean that unless the GRUUs are provided by 
>> the SSP, the PBX has to generate them itself?
>>
>> Regards,
>>
>> Christer
>>
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