Hi Franz,
Sorry for the misunderstanding, none of the nodes are "local only". Its a
private address that they're listening to.
As for the issue, source UE sends correct ACK with the right RURI
(containing the correct IP and port of the destination UE).
But P-CSCF strips that alias parameter of
Hello Owais,
> I have All the CSCFs on the same IP using different ports.
> P-CSCF advertises a public IP. Rest of the nodes including I-CSCF and S-CSCF
> listen local only.
What is the reason that the rest of the nodes including I-CSCF and S-CSCF
listen local only?
I am not familiar with such