isip-6----Page:8
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Issue 1: No instance ID
Got a proposal to allow GRUU without instance ID
GRUU would then be bound to contact URI
This is the way GRUU previously worked
Do not want two algorithms
One idea is that different “URN” selections can achieve this effect
Contact IP as seen by registrar
TCP Connection ID
These are unique within an AOR but not temporally persistent
Describe this?
PPT Version