Hi, after reading the RFC 5627 I don't understand why the registrar
can create a new temp-gruu URI for each registration refresh.
If it does so, the registrar would end with a database full of temp-gruu URI's.

From the point of view of a registrar implementing GRUU, is it posible
to mantain an unique temp-gruu for each registration instance (as it
occurs for the public-gruu?
It would make the implementation easier (by adding two columns
"temp_gruu" and "public_gruu" in the location database table).

Do I miss something? Also, the example in section 9 of RFC 5627 shows
the same temp-gruu for two different registration from same UA
instance (as it crashed and generates a new registration with
different Call-ID after rebooting).

Thanks for any explanation.


-- 
Iñaki Baz Castillo
<i...@aliax.net>

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