Depending on what “research and testing” you are up to, “isdn protocol-emulate” set to either the UNI/NNI side may be of assistance A device that connects 2 or more u interfaces. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.ausnog.net/pipermail/ausnog/attachments/20111213/bd458a64/attachment.html>