thanks for your response.
>>I do not think so. "phone-context" is applicable for local
>>tel numbers and indicates which context the number belongs
>>to.
what does "context" really mean here?
Does it only have significance to the entity that receives it?
>>For example, the tel number can represent a local number
>>where the phone-context will indicate combination of country and area
code.
Yes, I have seen this. For example:
tel:1234;phone-context=+1-555-987
is the same as:
tel:+1-555-987-1234
But does a context such as the following have any meaning?
sip:1234;[EMAIL PROTECTED]
How is the freescale.com part resolved?
Is there a global registry of these contexts?
Or is it something that only means something to
the device that issued the URI with that context?
Regards,
Attila
-----Original Message-----
From: Vikram Chhibber [mailto:[EMAIL PROTECTED]
Sent: 26 March 2008 17:20
To: Attila Sipos
Cc: [email protected]
Subject: Re: [Sip-implementors] phone-context parameter??
Please see inline.
On Wed, Mar 26, 2008 at 10:02 PM, Attila Sipos
<[EMAIL PROTECTED]> wrote:
>
>
> How does one know what phone-context to use?
>
>
> I have seen examples like this:
> tel:+1-555-987-1234
> tel:1234;phone-context=freescale.com
>
> Is this the same as:
> sip:[EMAIL PROTECTED] ?
This is incorrect. phone-context is part of tel url and is not sip
domain name.
> I think maybe not, but instead:
> sip:1234;[EMAIL PROTECTED]
Yes, this is correct.
> which is correct?
>
>
> what would happen if you used sip:[EMAIL PROTECTED]
This will be treat as a SIP url and accordingly processed by network
elements.
>
> Is the phone-context just a way of mapping a DNS name to a tel
> prefix? So freescale.com maps to +1-555-987 ?
I do not think so. "phone-context" is applicable for local tel numbers
and indicates which context the number belongs to. For example, the tel
number can represent a local number where the phone-context will
indicate combination of country and area code.
>
>
>
> Sorry if my questions don't make sense - I'm not even sure what
> questions to ask.
>
>
>
>
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