Is there a way in the Oracle SBC to send in the Request URI the IP instead of the hostname?

I am working with the Oracle SBC in a project.

In this project I need to use SA with the hostname like below:

{removed}

Is there a way to send the INVITE with the IP instead of the hostname in the Request-URI?

Because today the Request-URI is like : INVITE sip:12341234@C

And I would like to send like : INVITE sip:12341234@160

I tryed to apply "action      replace-uri" in the pollicy-atributes of the local-policy. But it did not work.