add:

* do we discuss UA treatment of a contact if it doesnt have gruu flag (Paul)
* do we need more clarification on lifetime of gruus - gruus not assigned by registration



Jonathan Rosenberg wrote:

> * Its too complicated (Dean, Ekr)
>    - remove properties discussion?
>    - remove figure 3?
>    - remove some use cases?
>    - rewrite overview?
>    - total flush, rewrite, and kill the editor
> * Lack of generality in grid/opaque design. Way for a more generic 
> demux? (ekr)
> * retargeting, forwarding services applied to gruu? Is this policy or 
> protocol requirements?
> * All of Robert's issue mails:
>   - GRUU as a header and a URI param
>   - statefulness required?
>   - in vs. out of dialog retargeting
> * When to apply GRUU - is at always? Roberts comment.
> * Determining whether a request is mid-dialog or not, to apply service 
> treatment (and other things) - how to do that? (Robert)
> * Deans comments on whether gruu needs to be explicitly flagged or not
> * Xavier's alternative proposal on To modification
> * home/edge proxy terminolgy - where to define, how to define
> * bit about outbound proxies and what GRUU to use - comments that this 
> is confusing
> * applicability of record-routing languages in basic trapezoid case
> * anonymity of gruus
> * Altenative gruu construction algorithm from ekr
> * SIP/SIPS text - should we say anything about SIPS? COnsolidate SIPS 
> processing?
> * tel URI handling (Andrew)
> * GRUU/AOR URI equivalence - an issue? (Dale)
> * Escaping allowed in GRUU contact header param? (Dale)
> * do we need client generated insteance ID (Aki)