Re: draft-ietf-sip-info-events-00: multiple packages per INFO

Dean,

I'm now confused on what you are advocating.

As its currently written, you can negotiate which packages you want to 
use. The later in the call you can renegotiate to use different ones. 
That seems consistent with what you are saying. So what is the issue?

	Thanks,
	Paul

Dean Willis wrote:
> 
> On Oct 23, 2008, at 1:00 PM, Christer Holmberg wrote:
> 
>> Hi,
>>
>> Not only 3pcc, I think it could be useful to re-negotiate the packages 
>> during the session. For example, I may want DTMFs only during a 
>> certain period of the call, so for the rest of the call you would not 
>> be able to generate INFOs by pressing digit buttons.
>>
>> Also, we may enable some application during the call, so the UAs need 
>> to re-negotiate the packages. For example, I may tell you that I have 
>> a vcard which I want to send you, but we may not have negotiated that 
>> "by defualt" when the call was established.
>>
> 
> then re-INVITE.
> 
> -- 
> Dean
> 
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_______________________________________________
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Use [email protected] for new developments on the application of sip