Anyone know how to not have an Acme packet rewrite the user portion of a contact header? I do want it to rewrite the host portion to its IP. Even thought I have nat-traversal set to "none" on the external sip-interface, it still is rewriting the user portion and appending an encrypted IP. It's not so much that my switch is receiving these, it is that the Acme is caching the registration based on this rewritten contact header. Of course, this breaks outbound calls from my switch as it sends DN at acmeip, not DN-encryptedIP at acmeip. Thanks.