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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