[sr-dev] double record-routing also at outbound edge

Juha Heinanen jh at tutpro.com
Thu Apr 25 14:31:33 CEST 2013


Peter Dunkley writes:

> Are GRUU and outbound really mutually exclusive in this way?

my understanding is that outbound flow token is added to route set when
dialog is established.  if ua looses connection to its proxy during the
dialog and then re-establishes it, in-dialog requests to that ua stop
working based on the flow token.  if ua supports gruu, then that problem
does not exist, because in-dialog requests are routed to the ua based on
location lookup.

have i missed something?

-- juha



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