what you never said was that you were trunking a nortel option 61c to sipx via a smartnode.
I think this has been done successfully a few times. suffice it to say your patton gateway needs a dialplan entry changed and why would you be dialling it via a sip domain when you should be dialling it numbers as an unmanaged gateway using a dial plan. the issue really is the dial plan in the patton and you seem to think that it is an sbc when it is not. I think you are making this more complicated than it needs to be. On Sep 1, 2011 5:22 PM, "Steve Beaudry" <steve.beau...@royalroads.ca> wrote: > Hi Tony, > > DNS is setup properly at both ends, as I can make calls > into and out of both systems to each other. Both systems > also handle REFER-TO properly. I was sure I had attached a > couple of documents to the bug report that was opened that I > mentioned in my first comment, but i cannot seem to find > where they are, so I'll reattach them here. > > The same problem happens with ALL endpoints on the VoIP > system... Grandstream GXP-2000 are the main endpoints, but > it also happens with SNOM-300 phones, and CounterPATH Bria > endpoints. > > The attached document is a layout diagram of the systems > involved, with some sample numbers. I'll post a follow up > in the next message which will include a SIP call flow, > which shows that the INVITE is being sent properly after the > REFER-TO.. the problem is, the REFER-TO contains WRONG > information. The SipXecs server should be replacing the > domain it receives from the endpoint, and replacing it with > the correct destination domain (all in the REFER-TO: URI), > exactly as it does for initially dialed calls. > > Cheers, > > ...Steve...
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