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Prior to release 7.1, when the To-Header Transparency flag is set, the Request-URI is sent transparently even when the globalization flag of the Number Globalization Profile is enabled. In this case, the To-Header Transparency does not send the called number in the Request-URI locally.

Henceforth, the SBC supports globalizing the Request-URI by enabling globalization for the called number and enabling the To-Header Transparency flag. Thus, the Request-URI called number is not transmitted transparently to the egress leg (To-Header transparency flag will not affect Request-URI globalization). Note that Request-URI globalization is independent of the To-Header Transparency. This functionality applies to all scenarios where To-Header transparency is enabled, such as:

• Redirection scenarios
• Refer scenario
• Interaction with Undo LNP
• Modifying hostname of reqURI