[cisco-voip] Does 12.4(11)T now do H.323 to H.320 conversions?

[Robert Kulagowski]

There's a feature in 12.4(11)T described in 
http://www.cisco.com/en/US/customer/products/ps6441/products_feature_guide09186a0080788070.html

"The Integrated Data, Voice, and Video Services for ISDN Interfaces 
feature allows multimedia communications between H.320 endpoints and 
H.323 or Skinny Client Control Protocol (SCCP) endpoints."

In reading it a few times, I'm still trying to understand if it means 
that I can now have a H.323 Polycom EX make and receive calls on a 2851 
router that has a standard voice PRI or do I still need to get an IP/VC 
box.

Also, the examples are terrible.  There's no diagram, there's no 
explanation of what session targets are connnected to, etc.  This is a 
fairly recent IOS, so I'm not sure if I'm blazing a trail here...