Re: [Sipping] [RAI] Expert review of draft-sinnreich-sip-tools-03

[Henry Sinnreich <hsinnrei at adobe.com>]

The issue was about endpoints calling an emergency service.

Are you suggesting some service providers will block emergency calls from a
registered endpoint?

This is a different issue of what providers allow what fixed and mobile
devices on their networks.

Henry


On 10/21/08 1:22 PM, "Paul Kyzivat" <pkyzivat at cisco.com> wrote:

> [I accidentally sent this to rai. trying again on the new thread.]
> 
> Eunsoo Shim wrote:
> 
>>>> I don't see a reason emergency calls cannot be supported with
>>>> the tools listed in the document.
>>>> 
>>> Which VOIP service providers, and by what mechanism.
>> 
>> Vonage and Comcast. I am sure there are more.
>> By the mechanism I described briefly in the above.
> 
> Hmm. Are you then saying that these tools are sufficient to develop a UA
> for attachment to Vonage and Comcast? I never would have gotten that
> from reading it.
> 
> And I'm surprised. AFAIK neither Vonage nor Comcast support attachment
> of third party sip devices to their networks - only the ones they
> supply. (Or am I out of date regarding their policies?)
> 
> Thanks,
> Paul
> 
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