Hey All... Again, This has indeed caught my interest... After doing some (most likely not enough) reading, I am left a little curious for how some things happen. In terms of connection management and SIP under unicast routing, I can see a little bit how something like the Dante controller could happen. I am guessing a third party (ie the Dante Controller like thing) could tell two user agents to coneect with a REFER method. However when it comes to instructing an existing session to stop, I am at a loss. Does anybody know if there is a particular SIP method to get an existing SIP session to stop? An interesting thing that cought my eye about the standard is that it seems what discovery method is chosen is left open to the implementor. Avahi/Bonjour seems to be a natural choice, but I am not quite sure how "interoperable" all these Audio oIP standards would be if they all use different discovery methods. Just rambling... On Sun, May 25, 2014 at 4:11 PM, Jamie Jessup <jessup.jamie(a)gmail.com> wrote: -- Jamie Jessup http://jamiejessup.com