[cisco-voip] Video Calls H.323/SCCP <-> PRI

Ryan Ratliff rratliff at cisco.com
Wed Jun 8 13:07:18 EDT 2005


Only with certain gateways and a few gateway connections (gk controlled  
trunk being one of them).  The IP Video SRND talks about this in  
detail.  I know for certain MGCP gateways can't do it because CM can't  
do the b-channel bonding necessary for video.

http://www.cisco.com/application/pdf/en/us/guest/netsol/ns268/c649/ 
ccmigration_09186a008026c609.pdf

HTH,

-Ryan
On Jun 8, 2005, at 12:48 PM, Jeffrey C. Ollie wrote:

Is it possible to make video calls to/from a video-enabled endpoint
(like a VT Advantage phone or a H.323 video conference system) on our
Call Manager system and a PRI trunk on an IOS gateway (typically a
3725)?  Basically, we'd like to be able to call other ISDN video
conferences.

Jeff

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