I just attended the Cisco Networkers, some Cisco person told me the new Call Manager 6.0 can do a 'voice net' like feature with IP phones. When I say 'voice net', its different from conference call, but more like radio push-to-talk. Such that I can assign several IP phones to a 'voice group', and any time anyone in this group wants to talk to another phone in the same group. The Cisco guy couldn't tell me the name of that feature, but he said some Unity application can do the same too.
Anyone know more specifically what that function is, and where can I look up more info?