Hello all! I have a system(v10, sp3) with a cisco spa509 and 525 registered to the same extension. Everything works perfectly in this forked scenario with the exception of the intercom function. If you try to reach this extension using the intercom feature it opens the intercom on the Spa525 and leaves the 509 idle. Any ideas on how to open up two way audio at both stations simultaneously? or as a second option have the 509 receive the intercom calls and not the 525? The 509 was auto-provisioned and the 525 added manually and it doesn't seem to matter which phone last registered with the pbx. If the 525 is registered then it receives the intercom calls. Not a critical issue for sure, but a fun problem nonetheless. Any thing I may have missed? Any ideas?