Hi Philip
Yes, I agree that connection and relation to UE are maintained by P-CSCF
and S-CSCF does not need them. But in some call scenarios, the S-CSCF
connects to subsequent network elements like MRF and it is supposed to pass
the "ue-addr" parameter it receives from P-CSCF (in Contact header)
Hi Ranjit,
I can't answer the question, but I have another question:
Isn't the connection and relation to the UE maintained by the P-CSCF?
>From my perspective the S-CSCF does not have any relation to the UE.
BR
Philipp
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