On Nov 21, 2007, at 3:22 PM, James M. Polk wrote:
If the
RPH value is not resent, then the RPH value would cease to apply.

This isn't stated, but I think once a priority is established within a dialog, it doesn't cease because a new transaction within that dialog didn't contain the same namespace.priority-value. But I do expect any new transaction to contain at least the same RPH values as the existing dialog.

If RPH can change on a per-message cycle within a dialog, is the transmission of a message without an RPH header within the dialog the same as explicitly sending an RPH that conveys no priority? This needs to be clear in the documentation.

--
dean


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