[cisco-voip] CUCM Video over PRI

Hughes, Scott GRE/MG SHughes at GREnergy.com
Thu Jan 22 14:35:33 EST 2009


We have MGCP gateways connected to the PSTN over PRI. We used to have a Polycom ISDN<->H.323 gateway, but got rid of it due to low utilization (i.e. only 1 ISDN video call per year)

I'm wondering if it's possible to reproduce the functionality via our Cisco voice gateways? We run 2821's with 12.4(19) IOS. The video endpoints are various flavors of Tandberg codecs.. they can call the PSTN via Call Manager and get voice only with no issues.

--
Scott Hughes
Sr. Network Engineer
Great River Energy
shughes at grenergy.com
Office (763) 445-5552
Cell (612) 817-9724

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