Christer,
I could add to the Overview something like this:
"The 'ob' parameter has two uses. In a REGISTER
request it is placed
in the Path header by the first edge proxy to indicate that
the edge
proxy understood outbound and added a flow token there.
Secondly, it
is placed by a User Agent in its dialog-forming requests,
when the UA
wants the first hop proxy to Record-Route subsequent
requests in this
dialog over the same flow."
Would that help?
thanks,
-rohan
On Nov 21, 2007, at 6:02 AM, Christer Holmberg wrote:
> Hi,
>
> One comment on the draft.
>
> I think we should describe the usage of "ob"
a little better. The
> usage
> is a little unclear, I think.
>
> Regards,
>
> Christer
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